Answer:
x=7.5
Step-by-step explanation:



Point C(0,3) is the y intercept because it's where x=0
Answer:
x/4
Step-by-step explanation:
we are given
point for f(x) is (-5,-2)
Whenever we need to find point for a*f(x) , we will multiply a by y-value
Here , we have 2f(x)
so, we will multiply 2 units to y-value
y-value is -2
new y-value will be 2*-2=-4
so,
point for 2f(x) will be (-5,-4)........Answer