In the following diagram line C intersects line D. Using complete sentences, classify the relationship between ∠7 and ∠8 created by the intersection of lines C and D.

Use complete sentences to explain how the special angles created by the intersection of lines C and D can be used to solve for y.

Solve for y and find the measures of ∠7 and ∠8.

Step-by-step explanation:

it is 56

the circle graph is not a function.

step-by-step explanation:

the graph of the circle is not a function.

because for a graph to be a function, each value of x must give one value of y

in the circle, the values of x for -2< x< 2 each give 2 values of y.

hence this is not a function.

if you use photomath right away it will give you the answer not like this app that you have to wait for people.