In 15 words or fewer, describe what happens to the coordinates when a graph is stretched vertically.

 The graph becomes narrower

Step-by-step explanation:

The vertex form of a quadratic equation is: y = a(x - h)² + k   where

A vertical stretch means the curve gets narrower.

A vertical shrink/compression means the curve gets wider.

goog may have it for you

. + λrh() e 1 1 2 4 4 4 4 4 3 4 4 4 4 4 + th−1(− s(x)2 dx ω + λrh−1() e 2 1 2 4 4

step-by-step explanation: