Sunday

April 20, 2014

April 20, 2014

Posted by **david** on Wednesday, May 2, 2012 at 5:19pm.

- algebra 2 -
**Henry**, Thursday, May 3, 2012 at 8:57pmGiven: V(3,-6), F(3,-4).

VF =1/4a = -4 -(-6).

1/4a = 2.

4a = 1/2.

a = 1/8.

Y = a(x-h)^2 + k.

Y = (1/8)(x-3)^2 -6.

**Related Questions**

algebra - Suppose a parabola has a vertex (-4,7) and also passes through the ...

algebra - A parabola has x-intercepts at 3 and 7, a y-intercept at -21, and (5,4...

algebra - 6. Find the equation of each parabola described below. a) parabola ...

Algebra 2 - Point (-6,-2) lies on a parabola that has its vertex at (0,1). Write...

Alg II/Trig - A parabola has a vertex at (0,0); a horizontal axis; and the point...

math - A parabola has the equation y = 4(x-3)^2-7 Choose 2 true statements: A) ...

algebra - Write an equation for a parabola with vertex at (3, -6) and focus at...

algebra - Write the equation for a parabola with vertex ( -2, 3) and focus ( -2...

algebra 2 - Write the equation for a parabola with vertex (-2 , 3) and focus ( -...

Algebra 2 - write a equation for each parabola. vertex(0,1),focus(0,5)