Find the least value of the following functions: a. f(x) = x 2 12x + 8
Question:
Find the least value of the following functions:
a. f(x) = x2 − 12x + 8
b. f(x) = x2 − 8x − 1
c. f(x) = 5x2 + 2x
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Related Book For
Edexcel AS And A Level Mathematics Pure Mathematics Year 1/AS
ISBN: 9781292183398
1st Edition
Authors: Greg Attwood
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