Question

describe the dilation in g(x)=1.5(x) as it relates to the graph of the parent function. g(x) is a select choice of the parent function by a factor of 1.5.

Explanation:

Step1: Recall dilation rules

For a function $y = a\cdot f(x)$ where $a>1$, it represents a vertical stretch. Here $g(x)=1.5x$ and the parent - function is $y = x$. The coefficient $a = 1.5>1$.

Answer:

vertical stretch