Which of the following represents a function? A.{(-2, 1), (-2, 0), (-2, 1), (-2, 2)}
B.{(-1, 0), (0, 1), (1, 2), (2, 3)}
C.{(1, 3), (3, 1), (2, 3), (3, 2)}
D.{(5, 5), (5, 4), (5, 3), (5, 2)}

hey seth! : )

i’m not 100% sure, but i think it’s b

hope this ya : p

miss u!

- nicole

don't give

take it once

try and try and you will not

happy to

pls mark as brainliest

according to the triangle sum theorem, all the angles in a triangle must add up to 180 degrees. if we know one angle is already 90, we do 180-90=90. the other 2 angles must add up to 90, exactly.

step-by-step explanation:

step-by-step explanation: