Answered: Let f(x) = x² – 2r and g(x) = x + 3.…

Let f(x) = x² – 2r and g(x) = x + 3. Find each of the following: a. (f + g)(5) b. (f - g)(x) and (f - g)(-1) |(x) and (7) d. (fg)(-4). c.

Calculus For The Life Sciences

2nd Edition

ISBN:9780321964038

Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.

Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.

Chapter1: Functions

Section1.3: Properties Of Functions

Problem 46E: Let f(x)=6x2-2and g(x)=x2-2x+5to find the following values. f(2-r)

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Question

Let f(x) = x² – 2r and g(x) = x + 3. Find each of the
following:
a. (f + g)(5)
b. (f - g)(x) and (f - g)(-1)
|(x) and
(7)
d. (fg)(-4).
c.

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