What is the value of h when the function is converted to vertex form?

h=7

Step-by-step explanation:

By definition the function in vertex form is:

Where (h,k) is the vertex of the parabola.

You must group the terms that contain the same variable in the function:

Complete the square as following:

Now you must rewrite it as following:

Then:

h=7

The value of h is 7.

Step-by-step explanation:

The given function is

where

The h-value of the vertex can be calculated with the formula;

We substitute the necessary values to obtain;

Simplify to get;

40% off the regular price is the correct answer.

step-by-step explanation:

nswer: a   y-axis

step-by-step explanation: