*ANSWER ASAP PLS!, WILL MARK BRAINLIEST* Which represents y=x+3 in function notation?
a.) y= f (x) + 3

b.) y ( f ) = x+3

c.) f = x + 3

d.) f (x) = x + 3

1) in triangle the, what is the measure of angle t (in degrees)? 2) in triangle bat, the measure of angle b is 66∘, and the measure of angle t is 77∘.what is the measure of the exterior angle at a (in degrees)?