Given that x 1 and x + 2 are factors of x 4 x 3
Question:
Given that x − 1 and x + 2 are factors of x4 − x3 + px2 − 11x + q:
a. Find the value of p and the value of q.
b. When p and q have these values, factorise x4 − x3 + px2 − 11x + q completely.
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a Since x 1 and x 2 are factors of x4 x3 px2 11x q we know that we can write x4 x3 px2 11x q x 1x 2a...View the full answer
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Related Book For
Cambridge International AS & A Level Mathematics Pure Mathematics 2 & 3 Coursebook
ISBN: 9781108407199
1st Edition
Authors: Sue Pemberton, Julianne Hughes, Julian Gilbey
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