# What is the equation of the parabola that has a vertex at # (-4, 4) # and passes through point # (6,104) #?

##### 1 Answer

Mar 4, 2016

#### Explanation:

Start with the vertex form of the quadratic equation.

We have

Now we just need to find "

To do this we sub in the values for the second point

Subbing in we find

or

Squaring

Thus the formula is

If we want this in standard form (