For the function (x) = -x 2 + 4, a student claimed that (-2) = 8. This
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For the function ƒ(x) = -x2 + 4, a student claimed that ƒ(-2) = 8. This is incorrect.
Find the correct value of ƒ(-2).
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Related Book For
Intermediate Algebra
ISBN: 9780134895987
13th Edition
Authors: Margaret Lial, John Hornsby, Terry McGinnis
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