I don't understand how to do differentiation or to find the equation of the line tangent to the graph at the point. Could someone please help me with a few homework questions I have?
Consider the following:
Use the power rule for differentiation to find f '(x). Give your answer using the form below where B > D > F.
f '(x) = Ax^B + Cx^D + Ex^F
It asks what A-F equals. I have no clue where to even start with this question.
The next question is Find the equation of the line that is tangent to the graph of f(x) = 2x^4 - 7x^2 + 230 at the point (3, 329).
Ok and one more please
Consider the following: f(x) = 3x^2 - 7x Find f(7)...I thought you would just put 7 in where x is but that answer did not work
I would appreciate any help!