State the axis of symmetry and vertex of the following quadratic function. Show all work. x^2=144 Please help, my teacher didn't really go over this, I'm really confused. Thanks...

State the axis of symmetry and vertex of the following quadratic function. Show all work. x^2=144 Please help, my teacher didn't really go over this, I'm really confused. Thanks...

Spiderman crawls along the edges of a unit cube. Each time he gets to a vertex, he chooses one of the three edges leaving that vertex. How many of the 81 paths of length 4 lead back to the original...

What is the equation of the parabola with vertex (-5, 4) and focus (-2, 4)?

write the quadratic function the form f(x)=a(x-h)^2+k then, give the vertex of its graph quadratic function given: f(x)=3x^2+30x+74

A. Y=5(x+28)^2 -11 B. X=5(y+11)^2 -28 C.y=-5(x+11)^2 -28 D.x=-5(y+28)^2 -11

Wats the. Vertex

Y = x2 - 9

f(x)=x2+6x-4 If the parabola described above is shifted m units to the right and n units up, the new vertex is (5,-6). What's the value of mn-1?

please help

Vertex form is y = a(x - h)^2 + k. If a quadratic function has the vertex form of y = 2(x + 5)^2 - 4, what is the vertex? Thank you

Find the vertex and the extreme value of the function f (x) = -3x^2-4x-1 The extreme value is the maximum or minimum value of a quadratic function. Be sure to leave your answer as a reduced...

Ive been looking on the web but nothing comes up with it. most just say they already have the vertex

Hi, this equation makes no sense. When I calculate the vertex I get (2,11) but my book is saying the answer is (2,3)? I don't understand how it can be (2,3) . This is what I did: (-b)/(2a)...

How would you write the quadratic function y = -3x² + 18x - 2 in vertex form? You'll need to calculate the vertex to find "h" and "k", and you'll need to use the value of "a"...

What is the vertex of the quadratic function y = -7x^2 + 28x - 5? Thank you!

Vertex form is y = a(x - h)^2 + k. If a quadratic function has the vertex form of y = 3(x + 7)^2 - 2, then what is the reflection point for the y-intercept? Thank you! ...

Hi i have been really stuck on my assignment for a while particularly this part where i need two find the vertex of a parabola given two points

f(x)=2x^2-x+1 what I did: 2x^2/2 - x/2 = -1/2 x^2 - x/2 = -1/2 x^2 - x/2 +1/16 = -1/2 +1/16 (x-1/4)^2= -7/16 Vertex: (1/4, 7/16) But when I graph...

What is the standard form equation of a parabola with a vertex of (5, 6) and a directrix at y= 23/4?

What is the standard form equation of a parabola with a vertex of (5, 6) and a directrix at y= 23/4? standard form equation of a parabola

Find the vertex and the extreme value of the function f (x) = -x^2+x+2 The extreme value is the maximum or minimum value of a quadratic function. Be sure to leave your answer as a...