Question

PLEASE HELP ASAP I HAVE A TEST TIME LIMIT EDGE 2020! HELLLLP!

Which statement best illustrates using the vertical line test to determine if the graph below is a function of x?

A. The graph is not a function of x because the line x = 0 intersects the graph at two points.
B. The graph is a function of x because the line x = 5 does not intersect the graph.
C. The graph is not a function of x because the line y = 0 intersects the graph at two points.
D. The graph is a function of x because the line y = 5 does not intersect the graph.

Answer 1

A

Explanation:

Graph is not a function, so B and D are false.

y = 0 is a horizontal line, not a vertical line, so C is false.

This leaves only A.