Question

An equation of the line tangent to the graph of f(x) = x(1 - 2x)3 at the point (1, –1) is:

y = –7x + 6
y = –6x + 5 <--
y = –2x + 1
y = 2x – 3
y = 7x – 8

Is my answer correct?

Answer 1

Nevermind, I got -7x + 6 instead.