Given that f(x) = 2x +1 and g(x) = 4 x, find: a. fg(4) b. gf(12)
Question:
Given that f(x) = 2x +1 and g(x) = 4 − x, find:
a. fg(−4)
b. gf(12)
c. fg(x)
d. gf(x)
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Related Book For
Cambridge IGCSE And O Level Additional Mathematics
ISBN: 9781510421646
1st Edition
Authors: Val Hanrahan, Jeanette Powell
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