Question
Help me get unstuck Let f ( x ) = 3 x 2 + 4 x - 8 and g ( x ) = 3
Help me get unstuck
Letf (x) = 3x2 + 4x - 8 andg(x) = 3 - 2x.
(a) Evaluate the function g- f for x = -2. That is, find (g- f)(-2). Show work.
(b) Evaluate the function fg for x = -2. That is, find (f g)( -2). Show work.
(c) Find the difference function (f- g)(x) and simplify the results. Show work.
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Calculus Early Transcendentals
Authors: James Stewart
7th edition
538497904, 978-0538497909
