Complete the following. (a) Use the vertex formula to find the vertex. (b) Find the intervals where
Question:
Complete the following.
(a) Use the vertex formula to find the vertex.
(b) Find the intervals where f is increasing and where f is decreasing.
Transcribed Image Text:
f(x) = -2x² + 4x + 5
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a b The function is already in standard form fx2x 4x5 ...View the full answer
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Related Book For
College Algebra With Modeling And Visualization
ISBN: 9780134418049
6th Edition
Authors: Gary Rockswold
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