Find the set of values of x for which the curve with equation y = f(x) is
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Find the set of values of x for which the curve with equation y = f(x) is below the line with equation y = g(x).
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a f(x) = 3x² - 2x - 1 g(x) = x + 5 2 d f(x) = , x #0 g(x) = 1 b f(x) = 2x² - 4x + 1 g(x) = 3x - 2 e f(x) = 3 4 .x2 g(x) = -1 X X #0 e f(x) = 5x2x² - 4 g(x) = -2x - 1 f f(x) = 2 x + 1 g(x) = 8 X = -1
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a fx 3x 2x 1 gx x 5 For part of fx to be below gx gx fx 0 x 5 3x 2x 1 0 or 3x 3x 6 0 o...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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