SOMEONE PLEASE ANSWER AND EXPLAIN I’LL MARK BRAINLIEST

Choose all answers that apply: a) ab and a’b’ are one the same line. b) quadrilaterals abcd and a’ b’ c’ d’ have the same perimeters. c) points a and a’ have the same coordinates. d) none of the above

The table represents a linear function. what is the slope of the function? –6 –4 4 6

If f(x) = x+8 and g(x) = 4x- 3, find (f+g)(x)