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14 questions
Identify where the function is positive.
x<−5 , x>0
−5<x<0 , x>6
x<−5 , 0<x<6
x>−5 , x<6
Identify where the function is negative.
x<−3, x >3
−3<x<3
All Real Numbers
Identify where the function is positive.
−7<x<3, x > 5
x<−7, −3<x<5
x <−7, x >5
−7<x<5
Identify where the function is negative.
x >−3
All Real Numbers
−3<x<3
x<−3, x>3
Identify where the function is negative.
−5<x<0, x >6
x<−5, x >6
−5<x<6
x<−5, 0<x<6
Identify where the function is positive.
−3<x<3
All Real Numbers
x<−3, x>3
Identify where the function is negative.
x<−7, x >5
−7<x<−3, x >5
x<−7, −3<x<5
−7<x<5
Identify where the function is positive.
All Real Numbers
x<−3
−3<x<3
x<−3 , x >3
Identify where the function is increasing.
x <−4 , x >1
− 4<x<1
−6<x<−2
x<−6 , x >−2
Identify where the function is decreasing.
x < -5 , x > -1
-5 < x < 1 , x > 8
x < -5 , -1 < x < 8
All Real Numbers
Identify where the function is increasing.
x < 0
x > 0
x < -3 , x > 3
-3 < x < 3
Identify where the function is decreasing.
x < -4 , x > 1
-4 < x < 1
-6 < x < 7.5
All Real Numbers
Identify where the function is increasing.
x < -5 , x > 8
-1 < x < 8
-5 < x < -1 , x > 8
x < -5 , -1 < x < 8
Identify where the function is decreasing.
x < 0
x > 0
x < -3 , x > 3
-3 < x < 3
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