F(x) = x 3 2x 2 + ax + b F(x) has a factor of x
Question:
F(x) = x3 – 2x2 + ax + b
F(x) has a factor of x – 3 and leaves a remainder of 15 when divided by x + 2.
a. Find the value of a and of b.
b. Solve the equation f(x) = 0.
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a To find the values of a and b we can use the fact that x 3 is a fact...View the full answer
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Related Book For
Cambridge IGCSE And O Level Additional Mathematics Coursebook
ISBN: 9781108411660
2nd Edition
Authors: Sue Pemberton
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