Question

5. Find the slope of the tangent to the graph
y = x ^3- x^2at x = -1
(1) 4
(2) 5
(3) 3
(4) 6​

Answer 1

Answer:

2) 5

Explanation:

y = x3 - x2

m = dy/dx = 3x2 - 2x

so m at x = -1 ; m = 3(-1)^2 - 2(-1) =3 +2 = 5