Question

Which relation is a function

Answer 1

its the 3rd one the one shaped like a V

Explanation:

i took the test

Answer 2

option 2nd

Explanation:

You've selected wrong one

it's first row, last one

to find the graph is a function or not, it should pass vertical line test.

Draw a vertical line through each graph. It should not cut your graph more than once.

2nd graph from first row is passing vertical line test. so it is a function b