Are the corresponding angles 7 and 6 /5 and 8 or 7 and 3 8and 4
please explain I'm SO confused

7=6=3=2 and 8=5=4=1

Step-by-step explanation:

For 2 straight lines crossing, opposite angles are equal. And because the 2 vertical lines are parallel, both sets (1234 and 5678) of angles are the same. Let me know if that is too confusing

f shape, I don't know if I'm correct

The output y is

Explanation:

The expression is

We need to determine the output y, when the value of input is x is 5.

That is, substituting in , we get,

Multiplying the value within the bracket, we have,

Subtracting the terms, we get,

Thus, the value of output y is