**find the vertex x and y intercepts? Yahoo Answers**

8/06/2012 · I need to find the x intercepts and the vertex. f(x)= -4x^2 + 4x + 4 I know the answer is 1+v5 / 2 and 1-v5 / 2 (1/2, 5) How do I get these answers. I know how to find the 1/2, but after that I'm lost. Please show work. Thanks for the help!... 8/06/2012 · I need to find the x intercepts and the vertex. f(x)= -4x^2 + 4x + 4 I know the answer is 1+v5 / 2 and 1-v5 / 2 (1/2, 5) How do I get these answers. I know how to find the 1/2, but after that I'm lost. Please show work. Thanks for the help!

**Find the Vertex graph and intercepts of y=-x2 + 4x ASAP**

Contents: This article covers the vertex form of a parabola, how to find the vertex of a parabola and the intercepts. Please do attempt the QUIZ at the end of the article to …... I don’t think I know of any resource where you can get your calculations of how to use the ti-89 to find the vertex, x-intercepts, and y-intercepts checked within hours.

**How would you use intercepts to find the vertex in a**

Contents: This article covers the vertex form of a parabola, how to find the vertex of a parabola and the intercepts. Please do attempt the QUIZ at the end of the article to … how to find all accounts with cell number I don’t think I know of any resource where you can get your calculations of how to use the ti-89 to find the vertex, x-intercepts, and y-intercepts checked within hours.

**how to use the ti-89 to find the vertex x-intercepts and**

The vertex of a parabola is the minimum or maximum point, #(x,y)#, of the parabola. To determine the vertex of a parabola from the standard equation, use the following formulas: #x=(-b)/(2a)# how to find out macbook pro model 8/06/2012 · I need to find the x intercepts and the vertex. f(x)= -4x^2 + 4x + 4 I know the answer is 1+v5 / 2 and 1-v5 / 2 (1/2, 5) How do I get these answers. I know how to find the 1/2, but after that I'm lost. Please show work. Thanks for the help!

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### how to use the ti-89 to find the vertex x-intercepts and

- Find the Vertex graph and intercepts of y=-x2 + 4x ASAP
- How would you use intercepts to find the vertex in a
- find the vertex x and y intercepts? Yahoo Answers
- find the vertex x and y intercepts? Yahoo Answers

## How To Find Vertex X And Y Intercepts

7/02/2010 · First we have to complete the square by factoring a 2 out, to make it easier: Y=2(x^2 - 6x + whatever). to complete the square, we have to take half of -6x, square it, and add that to it: Y=2(x^2 …

- 8/06/2012 · I need to find the x intercepts and the vertex. f(x)= -4x^2 + 4x + 4 I know the answer is 1+v5 / 2 and 1-v5 / 2 (1/2, 5) How do I get these answers. I know how to find the 1/2, but after that I'm lost. Please show work. Thanks for the help!
- The vertex of a parabola is the minimum or maximum point, #(x,y)#, of the parabola. To determine the vertex of a parabola from the standard equation, use the following formulas: #x=(-b)/(2a)#
- Steps: Vertex Form: y = a(x - h)? + k with (h,k) as the vertex; So firstly, let's start with the vertex. Since this is in vertex form, we can find the vertex easily.
- Get an answer for '`y=2x^2+4x-3` Find the vertex and intercepts. ' and find homework help for other Math questions at eNotes. To find the x-intercepts, you plug in y=0 and solve for x. This is