Find the open intervals on which the function f(x) = ax? + bx + C, a0, is increasing and decreasing. Describe the reasoning behind your answer. and decreasing on and decreasing on When a > 0, f is increasing on because because is When a <0, f is increasing on because because

Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
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Chapter5: Graphs And The Derivative
Section5.2: Relative Extrema
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Find the open intervals on which the function f(x) = ax2 + bx + c, a +0, is increasing and decreasing. Describe the reasoning behind your answer.
When a >0, f is increasing on
because
V is
and decreasing on
V because
V is
When a <0, f is increasing on
V because
is
V and decreasing on
V because
is
Transcribed Image Text:Find the open intervals on which the function f(x) = ax2 + bx + c, a +0, is increasing and decreasing. Describe the reasoning behind your answer. When a >0, f is increasing on because V is and decreasing on V because V is When a <0, f is increasing on V because is V and decreasing on V because is
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