Question

Use the vertical line test to determine whether the relation is a function. If not, identify two points a vertical line would pass through. HELP ASAP

A) not a function; (-2, 2) and (2, 2)

B) not a function; (-1, 4) and (1, 4)

C) function

D) not a function; (0, 4) and (1, 4)

Answer 1

The correct answer is C. This graph is a function.