Let (x) = -2x 2 + 5x - 6 and g(x) = 7x - 3. Find each
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Let ƒ(x) = -2x2 + 5x - 6 and g(x) = 7x - 3. Find each of the following.
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(a) f(4) (b) (f + g)(x) (c) (f- g)(x) (d) (f- g)(-2)
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a To find f4 substitute 4 for x in the expression for x 4 242 54 6 32 20 6 18 Therefore f4 18 b ...View the full answer
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Related Book For
Intermediate Algebra
ISBN: 9780134895987
13th Edition
Authors: Margaret Lial, John Hornsby, Terry McGinnis
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