Question

Can someone please check my answers?

Answer 1

>> = the answer I picked

Answer 2

1: Determine which relation is a function.

Answer 3

I choose B

Answer 4

2: Determine which relation is a function.

Answer 5

I choose option A for the second one

Answer 6

3: Which relations are functions?

Choose all answers that are correct.

A.
x –1 1 3 3
y 2 3 4 5 <<<


C: C.
{(−2, 4), (−1, 2), (1, 2), (3, 5)} <<




I choose all of them

Answer 7

4: Determine which relation is a function.

A.
{(–3, 2), (–2, 3), (–1, 1), (0, 4), (0, 1)}

B.
{(–3, 3), (–2, 3), (–1, 1), (0, 4), (0, 1)}

C.
{(–3, 2), (–2, 3), (–1, 2), (0, 4), (1, 1)}

D.
{(–3, 2), (–1, 3), (–1, 2), (0, 4), (1, 1)}
I choose C