f(x) = x 2 + 3x 5 and g(x) = 4x + k, where k is
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f(x) = x2 + 3x − 5 and g(x) = 4x + k, where k is a constant.
a. Given that f(3) = g(3), find the value of k. (3 marks)
b. Find the values of x for which f(x) = g(x).
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a To find the value of k well set f3 equal to g3 and solve for k Given fx x2 ...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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