The functions f and g are defined for x R by f : x 5x
Question:
The functions f and g are defined for x ∈ R by f : x ↦ 5x − 1 g: x ↦ x².
a) fg(x)
b) ff(x)
c) gf(-3)
d) gg(1).
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ANSWER a fgx means applying g first and then f So fgx ...View the full answer
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Related Book For
Complete Pure Mathematics 1 For Cambridge International AS & A Level
ISBN: 9780198427438
2nd Edition
Authors: Jean Linsky, Brian Western, James Nicholson
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