If the range of the function f is 2 f(x) 16, find the possible values
Question:
If the range of the function f is −2 ≤ f(x) ≤ 16, find the possible values of a.
f(x) = x2 + x − 4 for x ∈ ℝ, a ≤ x ≤ a + 3
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To find the possible values of a we need to consider the range of the function fx over the interval ...View the full answer
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Related Book For 
Cambridge International AS And A Level Mathematics Pure Mathematics 1 Coursebook
ISBN: 9781108407144
1st Edition
Authors: Sue Pemberton, Julian Gilbey
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