Me. i don't understand how it is supposed to be done. i'm horrible at math and really need a good grade.
write the equation for the transformation of the graph of y=f(x).
use the form f(x)=a(x-h)+k

13. translated 2 units left and 7 units down

14. translated 5 unit right, 2 units up, and stretched by a factor of 3.

Step-by-step explanation:

I believe you meant y = f(x) = a(x - h)^2 + k.  This is the vertex form of the equation of a vertical parabola (vertex is located at (h, k) ).

We start with the simplest vertical parabola, y = x^2.  This parabola has its vertex at the origin, (0, 0).

13. Translated 2 units left and 7 units down:  Substitute -7 for k and -2 for h:

     y - (-7) = a (x - (-2) )^2, or (in simpler form), y + 7 = a(x + 2)^2

14. Translated 5 unit right, 2 units up, and stretched by a factor of 3.

Substitute 5 for h and 2 for k, and let z = 3:

y - 2 = 3(x - 5)^2

Please leave out "I'm horrible at math" comments.  Certainly you have the ability to learn this material.

the least value out of the data shown is 5, maybe if you post a picture with it i could a little more.

step-by-step explanation:

sine

step-by-step explanation: