Consider the following. (If an answer does not exist, enter DNE.) - 4x² + 4 (a) Find the interval(s) of increase. (Enter your answer using interval notation.) |(-2,0).(2,00) Find the interval(s) of decrease. (Enter your answer using interval notation.) (-00, - 2).(0,2) (b) Find the local minimum value(s). (Enter your answers as a comma-separated list.) (-2, – 4) x Find the local maximum value(s). (Enter your answers as a comma-separated list.) (0,4) (c) Find the inflection points. smaller x-value (x, v) - (| larger x-value (x, y) = Find the interval(s) where the function is concave up. (Enter your answer using interval notation.) 2/3 ,00 x Find the interval(s) where the function is concave down. (Enter your answer using interval notation.)
Consider the following. (If an answer does not exist, enter DNE.) - 4x² + 4 (a) Find the interval(s) of increase. (Enter your answer using interval notation.) |(-2,0).(2,00) Find the interval(s) of decrease. (Enter your answer using interval notation.) (-00, - 2).(0,2) (b) Find the local minimum value(s). (Enter your answers as a comma-separated list.) (-2, – 4) x Find the local maximum value(s). (Enter your answers as a comma-separated list.) (0,4) (c) Find the inflection points. smaller x-value (x, v) - (| larger x-value (x, y) = Find the interval(s) where the function is concave up. (Enter your answer using interval notation.) 2/3 ,00 x Find the interval(s) where the function is concave down. (Enter your answer using interval notation.)
Chapter2: Functions And Their Graphs
Section2.4: A Library Of Parent Functions
Problem 47E: During a nine-hour snowstorm, it snows at a rate of 1 inch per hour for the first 2 hours, at a rate...
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Transcribed Image Text:Consider the following. (If an answer does not exist, enter DNE.)
Mx) = * - ax² + 4
(a) Find the interval(s) of increase. (Enter your answer using interval notation.)
|(-2,0).(2,00)
Find the interval(s) of decrease. (Enter your answer using interval notation.)
|(-, – 2),(0,2)
(b) Find the local minimum value(s). (Enter your answers as a comma-separated list.)
|(-2, – 4) x
Find the local maximum value(s). (Enter your answers as a comma-separated list.)
|(0,4)
(c) Find the inflection points.
smaller x-value (x, y) =
larger x-value (x, y) =
Find the interval(s) where the function is concave up. (Enter your answer using interval notation.)
2/3
Find the interval(s) where the function is concave down. (Enter your answer using interval notation.)
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