Graph y=x^22x8 Find the properties of the given parabola Tap for more steps Rewrite the equation in vertex form Tap for more steps Complete the square for Tap for more steps Use the form , to find the values of , , and Consider the vertex form of a parabolaY=x^22x8 Answer by jim_thompson5910() (Show Source) You can put this solution on YOUR website!Answer to For the equation y=x^22x8 a Find x and y intercepts of the graph, if they exist, b Create a table of sample points on the graph of
Solution Use The Graph Of Y X 2 2x 8 Does This Function Have A Maximum And Minimum And If So What Are They
Y=x^2+2x-8 in vertex form
Y=x^2+2x-8 in vertex form-From the second equation we know that #y = 2x8#, so we can substitute #2x8# for #y# in the first equation to get #2x8 = x^27x12# Subtract #2x8# from both sides to get #0 = x^25x4# #color(white)(0) = (x4)(x1)# So #x = 4" "# or #" "x = 1# If #x=4# then #y = 2x8 = 2(4)8 = 0# If #x=1# then #y = 2x8 = 2(1)8 = 6# So the twoGraph y=1/2x8 Use the slopeintercept form to find the slope and yintercept Tap for more steps The slopeintercept form is , where is the slope and is the yintercept Find the values of and using the form The slope of the line is the value of , and the yintercept is the value of Slope
Solution for Y=x22x8 equation =Y22Y8 We move all terms to the left(Y22Y8)=0 We add all the numbers together, and all the variables(Y^22Y8)=0 We get rid of parenthesesY^22Y8=0 We add all the numbers together, and all the variables1Y^22Y8=0 a = 1;Next, let's find the xintercepts, which are the zeroes of the equation Let's factor the polynomial and find them x^22x8=0 (x4)(x2)=0 x4=0 x=4 x2=0 x=2 The xintercepts are (4,0) and (2,0) Finally, the yintercept can be found by letting x=0 0^22(0)8=8 The yintercept is (0,8)See the answer y = x^2 2x 8 Best Answer 100% (1 rating) Previous question Next question Get more help from Chegg Solve it with our algebra problem solver and calculator
The first thing to notice in this question is that your right side can be expressed as the same base as your left For instance 5 3 x = 5 2 (y 2) From here, you can equate both of the exponentsFree functions inverse calculator find functions inverse stepbystepSolve your math problems using our free math solver with stepbystep solutions Our math solver supports basic math, prealgebra, algebra, trigonometry, calculus and more
Compute answers using Wolfram's breakthrough technology & knowledgebase, relied on by millions of students & professionals For math, science, nutrition, historyReply Xya August 31, at 731 pm Which expression is equivalent to 1/3 x (9y – 12)?Get the answer to Asymptotes of y=x^22*x8 with the Cymath math problem solver a free math equation solver and math solving app for calculus and algebra
Add 1 within the parentheses and subtract 1 outside the parentheses)Y=x^22x8 (graph 300x0 pixels, x from 6 to 5, y from 10 to 10, y = 2x 8) according to the graph it is 4 for the x intercept also if you set y=0 we get the same answer 0=2x8 2x=8Find the X and Y Intercepts y=x^22x8 Find the xintercepts Tap for more steps To find the xintercept (s), substitute in for and solve for Solve the equation Tap for more steps Rewrite the equation as Factor using the AC method Tap for more steps Consider the form
Use substitution to solve each system of equations if the system does not have exactly one solution, state whether it has no solution or infinitely many solutionsY=x^22x8 Answer by jim_thompson5910() (Show Source) You can put this solution on YOUR website!Solve your math problems using our free math solver with stepbystep solutions Our math solver supports basic math, prealgebra, algebra, trigonometry, calculus and more
Let y = x^2 2x 8 (See the figure below) Find the critical points of y = x^2 2x 8 (Enter your answers as a comma separated list) Find the extreme values of y = x^2 2x 8 on the interval 0, 4Find the Vertex y=x^22x8 Rewrite the equation in vertex form Tap for more steps Complete the square for Tap for more steps Use the form , to find the values of , , and Consider the vertex form of a parabola Substitute the values of and into the formula Simplify the right sideTwo numbers r and s sum up to 2 exactly when the average of the two numbers is \frac{1}{2}*2 = 1 You can also see that the midpoint of r and s corresponds to the axis of symmetry of the parabola represented by the quadratic equation y=x^2BxC
Algebra > Quadraticrelationsandconicsections> SOLUTION Use the graph of y=x^22x8, does this function have a maximum and minimum and if so what are they?The Derivative Calculator lets you calculate derivatives of functions online — for free!The axis of symmetry and the vertex of this quadratic function are calculated by hand The results are compared with the results obtained by using a graphing
Simple and best practice solution for y=2x8 equation Check how easy it is, and learn it for the future Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homeworkFree math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with stepbystep explanations, just like a math tutor3)y = x^2 2x 8 A Y= (X1)^2 7 C Y=(X1)^2 7 B Y=(X1)^2 7 D Y=(X1)^2 7 4) Y = X^2 2X 8 A Y=(X1)^2 7 C Y=(X1)^2 7 B Y=(X1)^2 7 A Y=(X1)^2 7 Rewrite the equation in vertex form Name the vertex and yintercept 8) Y=X^2 12X 34
X^2xy = 0 Otherwise, it can be written as y= x^2x Reply Jonas Licciardi August 26, at 1144 pm What is the equivalent expression for 6 divided by 7?Y intercept is when x = 0, ie y = 8 for xintercepts, y = 0 , so #x^2 2x 8# = 0 ie (x 2)(x 4) = 0 thus x = 2 or x = 4 The vertex has xcoordinate halfway between the xintercept, x = 1 if x = 1 , y = #(1)^2 2(1) 8# = 9Find the X and Y Intercepts y=x^28 Find the xintercepts Tap for more steps To find the xintercept (s), substitute in for and solve for Solve the equation Tap for more steps Rewrite the equation as Add to both sides of the equation
(Simplify Example), 2x^22y @ x=5, y=3 (Evaluate Example) y=x^21 (Graph Example), 4x2=2(x6) (Solve Example) Algebra Calculator is a calculator that gives stepbystep help on algebra problems See More Examples » x3=5 1/3 1/4 y=x^21 Disclaimer This calculator is not perfect Please use at your own risk, and please alert us ifTo find the xintercepts, set the equation equal to zero Solved by pluggable solver Quadratic Formula Let's use the quadratic formula to solve for x Starting with the general quadraticSimple and best practice solution for y=x8;y=x2 Check how easy it is, to solve this system of equations and learn it for the future Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework
Y=x2 Y=1/2x8 (I cannot copy and paste the graphs here, but if anyone knows it, for 7th grade math on Connexus, the Systems Of Equations And Inequalities Unit Test, maybe you can helpSolving x 22x8 = 0 directly Earlier we factored this polynomial by splitting the middle term let us now solve the equation by Completing The Square and by using the Quadratic Formula Parabola, Finding the Vertex 31 Find the Vertex of y = x 22x8 Parabolas have a highest or a lowest point called the VertexSee below The first thing you need to find is the axis of symmetry by using b/2a after you find that, use it to find the vertex of x^28 In this case x should equal 0 so y=0^28 giving just 8 the yintercept is 8 as c=8 the graph should look like this graph{x^28 115, 85, 084, 1084} it is a parabola
Math Which graph represents the solution to the given system?In order to graph , we need to plot some points To do that, we need to plug in some x values to get some y values So let's find the first point Start with the given functionΔ = b 24ac Δ = 2 24·(1)·8 Δ = 36 The delta value is higher than zero, so the equation has two solutions
Solve your math problems using our free math solver with stepbystep solutions Our math solver supports basic math, prealgebra, algebra, trigonometry, calculus and moreGet the answer to Asymptotes of y=x^22*x8 with the Cymath math problem solver a free math equation solver and math solving app for calculus and algebraQuestion What are the zeroes of y=x^22x8 Answer by ikleyn() (Show Source) You can put this solution on YOUR website!
Question Find the xintercept(s) and the coordinates of the vertex for the parabola y = x^22x8 If there is more than one xintercept, separate them with commas Answer by lwsshak3() (Show Source)Algebra > Linearequations> SOLUTION it say to use the substitutuon y=x2 2xy=8 xy=3 3xy=3 3xy=9 2xy=6 I hope you ca help I need to know how to do this for my exam Log On Algebra Linear Equations, Graphs, Slope Section(Simplify Example), 2x^22y @ x=5, y=3 (Evaluate Example) y=x^21 (Graph Example), 4x2=2(x6) (Solve Example) Algebra Calculator is a calculator that gives stepbystep help on algebra problems See More Examples » x3=5 1/3 1/4 y=x^21 Disclaimer This calculator is not perfect Please use at your own risk, and please alert us if
In order to graph , we need to plot some points To do that, we need to plug in some x values to get some y values So let's find the first point Start with the given functionFirst type the equation 2x3=15 Then type the @ symbol Then type x=6 Try it now 2x3=15 @ x=6 Clickable Demo Try entering 2x3=15 @ x=6 into the text box After you enter the expression, Algebra Calculator will plug x=6 in for the equation 2x3=15 2(6)3 = 15 The calculator prints "True" to let you know that the answer is right More ExamplesSimple and best practice solution for X2y=8 equation Check how easy it is, and learn it for the future Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework 2x2=8 x3=5 3x2=18 2x10=12 6x2=14 3x=12 4x2=12 9x3=6 12x=5 x8=13 all equations
Free PreAlgebra, Algebra, Trigonometry, Calculus, Geometry, Statistics and Chemistry calculators stepbystepMath Which graph represents the solution to the given system?Free equations calculator solve linear, quadratic, polynomial, radical, exponential and logarithmic equations with all the steps Type in any equation to get the solution, steps and graph
Y = √x^2–2x8 For finding the domain, y = √(x4)(x2) (By simplifying) (x4)(x2) > 0 (Since the expression inside square root should always be greater than zero otherwise it will produce imaginary values) Case 1 x4>0 and x2>0 (to produce (x4)X^2 2x 8 = 0 The power is 2 so we are looking for two factors of the form (ax b)(cx d) The coefficient is 1 so a and c are both 1 Now we are looking for (x b)(x d) Factors of 8 are 1&8, or 2&4, one is minus and one is plus, and their sum is 2 Now you know all possible numbers, so guess and check (x 4)(x 2) = 0 x = 4, 2Graph of y=x^22x8 is a parabola in U form D) Vertex is at (x,min(y)) Vertex is at (1,9) 0 0 belmont Lv 4 4 years ago the question stated graphing, so draw some axes and plot some factors on it employing the equation y=x^22x8 basically plug in values from x=4 to x=4 and make a factor at each and every y answer Draw a gentle line in
Our calculator allows you to check your solutions to calculus exercisesOr, factoring out we obtain {eq}\displaystyle y=x^22x8=(x4)(x2)\implies \boxed{4 , 2 \text{ is the set of numbers, option (a)}} {/eq} Become a member and unlock all Study AnswersGet an answer for 'The equation of a curve is y=2x8/x^2 Show that the normal to the curve at the point (2,2) intersects the xaxis at the point (10,0) ' and find homework help for other Math
Y intercept is when x = 0, ie y = 8 for xintercepts, y = 0 , so #x^2 2x 8# = 0 ie (x 2)(x 4) = 0 thus x = 2 or x = 4 The vertex has xcoordinate halfway between the xintercept, x = 1 if x = 1 , y = #(1)^2 2(1) 8# = 9Reply mentor October 8, at 1155 amThe axis of symmetry and the vertex of this quadratic function are calculated by hand The results are compared with the results obtained by using a graphing
Write (10x2)(x 2) as 10*x2x^2 2 Write cos(x 3) as cos(x^3) 3 Write e x lnx as e^xln(x) 6 Ensure that the input string is as per the rules specified above An online derivative calculator that differentiates a given function with respect to a given variable by using analytical differentiation A useful mathematical differentiationFree math problem solver answers your algebra homework questions with stepbystep explanationsQuestion Y = X^2 2x 8 This problem has been solved!
Solving x 22x8 = 0 directly Earlier we factored this polynomial by splitting the middle term let us now solve the equation by Completing The Square and by using the Quadratic Formula Parabola, Finding the Vertex 51 Find the Vertex of y = x 22x8 Parabolas have a highest or a lowest point called the VertexVertex form y = a(x h)^2 k, where (h, k) is the vertex y = x^2 2x 8 (group the first two terms together) y = (x^2 2x) 8 (take half of 2, which is 1, and square it to 1;Equations Tiger Algebra gives you not only the answers, but also the complete step by step method for solving your equations 2xy=8;yx=2 so that you understand better
Equations Tiger Algebra gives you not only the answers, but also the complete step by step method for solving your equations 2xy=8;yx=2 so that you understand betterLog On Algebra Conic sections ellipse, parabola, hyperbola Section Solvers Solvers Lessons LessonsWhat are the zeroes of y=x^22x8?
Y = x^2 – 2x – 8 Answer by jim_thompson5910() (Show Source) You can put this solution on YOUR website!Free PreAlgebra, Algebra, Trigonometry, Calculus, Geometry, Statistics and Chemistry calculators stepbystepFactor the left side = (x4)*(x2) Now find zeros x = 4 and x = 2
What is the vertex form of the following equations?Graph y=x^22x8 Find the properties of the given parabola Tap for more steps Rewrite the equation in vertex form Tap for more steps Complete the square for Tap for more steps Use the form , to find the values of , , and Consider the vertex form of a parabolaY=x2 Y=1/2x8 (I cannot copy and paste the graphs here, but if anyone knows it, for 7th grade math on Connexus, the Systems Of Equations And Inequalities Unit Test, maybe you can help
The axis of symmetry and the vertex of this quadratic function are calculated by hand The results are compared with the results obtained by using a graphingFree factor calculator Factor quadratic equations stepbystepFree factor calculator Factor quadratic equations stepbystep
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