Find the value of a and the value of b.

Algebra and Trigonometry (MindTap Course List)
4th Edition
ISBN:9781305071742
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter2: Functions
Section2.4: Average Rate Of Change Of A Function
Problem 4.2E: bThe average rate of change of the linear function f(x)=3x+5 between any two points is ________.
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b. The curve y = ax + bx +x has gradient 3 when x 1 and gradient -51 when
x =-2. Find the value of a and the value of b.
Transcribed Image Text:b. The curve y = ax + bx +x has gradient 3 when x 1 and gradient -51 when x =-2. Find the value of a and the value of b.
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