Determine the open intervals on which the function is increasing, decreasing, or constant. (Enter your answers using interval notation. If an answer does not exist enter DNE.) f(x) = x² - 4x increasing decreasing constant -1 y 1 2 (2.-4) 3 4 5 X 64°F Mostly cloud

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter5: Inverse, Exponential, And Logarithmic Functions
Section5.5: Properties Of Logarithms
Problem 70E
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Determine the open intervals on which the function is increasing, decreasing, or constant. (Enter your answers using interval notation. If an answer does not exist,
enter DNE.)
f(x) = x² - 4x
increasing
decreasing
constant
esc
Type here to search
"?
-2 -1
!
OL
1
2
-2
#
-4
-6
-8
3
1
2
(2.-4)
14101
$
4
3
O St
15
%
4
5
5
T
6
40
6
C
&
7
fo
4+
*
00
8
19
(
9
G
411
>
O
fo
64°F Mostly cloudy
P
112
+
{
insert
V
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backspace
1
Transcribed Image Text:Determine the open intervals on which the function is increasing, decreasing, or constant. (Enter your answers using interval notation. If an answer does not exist, enter DNE.) f(x) = x² - 4x increasing decreasing constant esc Type here to search "? -2 -1 ! OL 1 2 -2 # -4 -6 -8 3 1 2 (2.-4) 14101 $ 4 3 O St 15 % 4 5 5 T 6 40 6 C & 7 fo 4+ * 00 8 19 ( 9 G 411 > O fo 64°F Mostly cloudy P 112 + { insert V } ← prt sc backspace 1
-2
ere to search
y
7
2
Read it
4
-6
1
2
(2.-4)
Watch It
3
4
5
ha
Transcribed Image Text:-2 ere to search y 7 2 Read it 4 -6 1 2 (2.-4) Watch It 3 4 5 ha
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