The function f is defined by f(x) = ax 3 + bx 5 where a and
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The function f is defined by f(x) = ax3 + bx − 5 where a and b are constants to be found. Given that f(1) = −4 and f(2) = 9, find the values of the constants a and b.
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We are given the function fx ax3 bx 5 and two conditions f1 4 f2 9 Let...View the full answer
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Related Book For
Pearson Edexcel A Level Mathematics Pure Mathematics Year 2
ISBN: 9781292183404
1st Edition
Authors: Greg Attwood, Jack Barraclough, Ian Bettison, David Goldberg, Alistair Macpherson, Joe Petran
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