Please Help The function f(x) = 2x2 − x – 4 models the shape of a ditch. What is the average slope over the interval −4 ≤ x ≤ 2?
A) -8
B)5
C)-5
D) 1

false

step-by-step explanation:

false.   two legs of the trapezoid would be congruent, but the other two would not.   were all the legs congruent, then we'd have a square; were the 2 shorter sides congruent and the 2 longer sides also congruent, we'd have a rectangle.

your answer would be 12