Alyssa R.

asked • 12/07/21

Find an equation for the tangent line

I am just having trouble on how to find an equation for the tangent line in this problem (last part):

1) Let f be defined by f(x)=3x - 3x^2 - 3, and let a be constant.

f(a) = 3a-3a^2-3 and f'(a) = 3 - 6a

An equation for the tangent line to y = f(x) at x = a is

y =

If anyone knows how to do this I would greatly appreciate it!

2 Answers By Expert Tutors


Mark M. answered • 12/07/21

5.0 (243)

Mathematics Teacher - NCLB Highly Qualified

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