Raymond B. answered 05/05/21
Tutor
5
(2)
Math, microeconomics or criminal justice
y = 3x^2 - 2x + 1, slope is the derivative =
y' = 6x -2
y'(-1) = 6(-1) -2 = -6 -2 = -8
B) is correct
slope at x=-1 is -8
B) is correct