Find the function? The following limits represent the slope of a curve y = f(x) at the point (a, f(a)). Determine a function f and a number a; then, calculate the limit. lim 3x +4x?7 x?1 x?1
Step 1 of 3
SOLUTION STEP 1 Given is the slope of the curve y=f(x) Thus it is the derivative of the function f(x). ie,f(x) = lim 3x +4x7 x1 x1 Thus comparing with the definition of the derivative f(x)f(a) f(x) = lim xa xa Thus we can find that f(x) = 3x + 4x and a = 1...
Textbook: Calculus: Early Transcendentals
Author: William L. Briggs, Lyle Cochran, Bernard Gillett
Calculus: Early Transcendentals was written by and is associated to the ISBN: 9780321570567. The answer to “Find the function? The following limits represent the slope of a curve y = f(x) at the point (a, f(a)). Determine a function f and a number a; then, calculate the limit. lim 3x +4x?7 x?1 x?1” is broken down into a number of easy to follow steps, and 37 words. Since the solution to 68AE from 3.1 chapter was answered, more than 331 students have viewed the full step-by-step answer. This textbook survival guide was created for the textbook: Calculus: Early Transcendentals, edition: 1. The full step-by-step solution to problem: 68AE from chapter: 3.1 was answered by , our top Calculus solution expert on 03/03/17, 03:45PM. This full solution covers the following key subjects: function, lim, determine, Find, calculate. This expansive textbook survival guide covers 85 chapters, and 5218 solutions.