Given f(x) = x2 + 2x, (A) Find f(x). (B) Find the slopes of the lines tangent

Question:

Given f(x) = x2 + 2x,
(A) Find fʹ(x).
(B) Find the slopes of the lines tangent to the graph of f at x = -2, -1, and 1.
(C) Graph f and sketch in the tangent lines at x = -2, -1 and 1.
Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For  book-img-for-question

College Mathematics for Business Economics Life Sciences and Social Sciences

ISBN: 978-0321614001

12th edition

Authors: Raymond A. Barnett, Michael R. Ziegler, Karl E. Byleen

Question Posted: