Question

FOLLOW DIRECTIONS IN THE PICTURE AND ANSWER PLEASE! WILL MARK BRAINLIEST!!

Answer 1

#5: This is a function. It passes the vertical line test.

#6: This is not a function. It does not pass the vertical line test. For example, x=0 has six y-values paired with that one x-value. A function that does not make.

#7: This passes the vertical line test.