Question

Can someone help me with this math homework please!

Answer 1

1. option 2
2. option 1

Explanation:

value of x must be any real number except 5

that is option 2.

value of y can be any real number

that is option 1.

Based on the property of function that is one input must have exactly one output.

the outputs can repeat themselves throughout the function whereas the input shouldn't repeat themselves.

Answer 2

Explanation:

Property: Each element in the input set should have one and only element in the output set.

1) Value of x can be any real number except 5

2) Value of y can be any real number except -2