h(x) = x 3 + 4x 2 + rx + s. Given h(1) = 0, and h(2)
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h(x) = x3 + 4x2 + rx + s. Given h(−1) = 0, and h(2) = 30:
a. Find the values of r and s
b. Factorise h(x).
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To find the values of r and s and factorize hx we can substitute the given values of x and solve the ...View the full answer
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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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