Question

Please help!!!

Answer 1

Answer:

A and B only

Step-by-step explanation:

The table has x=10 that maps on to y=5 and y=-5.

This disqualifies the table for being a function.

The ordered pairs has no x-value repeating.

The graph of y=x² +10 is a vertical parabola that passes the vertical line test, hence it is also a function.

For a relation to be a function, no x-value must repeat; this means its graph must pass the vertical line test