ASIC ( Determine the intervals on which the given function is concave up or concave down and find the points of inflection. f(x) = (x-4) (1 - x³) (Use symbolic notation and fractions where needed. Give your answer as a comma separated list of points in the form in the form (*, *). Enter DNE if there are no points of inflection.) points of inflection: (x, y) = ) (Use symbolic notation and fractions where needed. Give your answers as intervals in the form (*, *). Use the symbol co for infinity, U for combining intervals, and an appropriate type of parenthesis "(", ")", "[", or "]", depending on whether the interval is open or closed. Enter Ø if the interval is empty.) f is concave up when x E f is concave down when x E TRIGONOMETRIC ALPHABET MORE HELP Và Vô Vo 09 (-00,00)| 10⁰ 8 10 eq log In log 0! x t y A 0 . O 8 DNE NO SOL Resources UN DEF CLR DEL Question Source: Rogawski 4e Calculus Early Tra 88

College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter2: Functions
Section2.6: Transformations Of Functions
Problem 104E
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ASIC
(
1+
Determine the intervals on which the given function is concave up or concave down and find the points of inflection.
f(x) = (x - 4)(1-x²)
form (*, *). Enter DNE if there are no points of inflection.)
(Use symbolic notation and fractions where needed. Give your answer as a comma separated list of points in the form in the
points of inflection: (x, y) =
f is concave up when x E
(Use symbolic notation and fractions where needed. Give your answers as intervals in the form (*, *). Use the symbol co for
infinity, U for combining intervals, and an appropriate type of parenthesis "(", ")", "[", or "]", depending on whether the interval
is open or closed. Enter Ø if the interval is empty.)
f is concave down when xe
TRIGONOMETRIC ALPHABET
04
00 101
(-00,00)|
log
10 VO VO V
eª
In
MORE
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0!
HELP
y
20
0
0
DNE
NO
SOL
UN
DEF
↑
Resources
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CLR DEL
Question Source: Rogawski 4e Calculus Early Tra
Transcribed Image Text:ASIC ( 1+ Determine the intervals on which the given function is concave up or concave down and find the points of inflection. f(x) = (x - 4)(1-x²) form (*, *). Enter DNE if there are no points of inflection.) (Use symbolic notation and fractions where needed. Give your answer as a comma separated list of points in the form in the points of inflection: (x, y) = f is concave up when x E (Use symbolic notation and fractions where needed. Give your answers as intervals in the form (*, *). Use the symbol co for infinity, U for combining intervals, and an appropriate type of parenthesis "(", ")", "[", or "]", depending on whether the interval is open or closed. Enter Ø if the interval is empty.) f is concave down when xe TRIGONOMETRIC ALPHABET 04 00 101 (-00,00)| log 10 VO VO V eª In MORE logo 0! HELP y 20 0 0 DNE NO SOL UN DEF ↑ Resources ↓ CLR DEL Question Source: Rogawski 4e Calculus Early Tra
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