Two angles<span> are said to be supplementary when the sum of the two </span>angles<span> is </span>180<span>°. ... All </span>angles<span> that are either exterior </span>angles<span>, </span>interior angles<span>, </span>alternate angles<span> or corresponding </span>angles<span> are all congruent.</span>
Answer:
A
Step-by-step explanation:
We are given the function:

And we want to find:

Substitute:

And evaluate:

In conclusion, our answer is A.
B since it is negative it has negative slope.
2nd -1/2 negative