A) it is a function
use the vertical line test
Answer:
x=-2
Step-by-step explanation:
The first step is to find the slope
m = (y2-y1)/ (x2-x1)
= (5-0)/(-2--2)
= (5-0) /(-2+2)
= 5/0
The slope is undefined
That means it is a vertical line (up and down) The x value does not change
x=-2
Answer:
A
Step-by-step explanation:
Because x has the degree one and it’s figure at the numerator
Answer:
In picture
Step-by-step explanation:
Brainliest please~