1. A polynomial function is given by q(x) = x(x-2)(x+5). On which interval(s) is q(x) > 0? a) [-, -5] U [0,2] b) (-0, -5] U [0,2] c) [-5,0] U [2, +∞) d) [-5,2]
1. A polynomial function is given by q(x) = x(x-2)(x+5). On which interval(s) is q(x) > 0? a) [-, -5] U [0,2] b) (-0, -5] U [0,2] c) [-5,0] U [2, +∞) d) [-5,2]
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter4: Polynomial And Rational Functions
Section4.3: Zeros Of Polynomials
Problem 16E
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![1. A polynomial function is given by q(x) = x(x-2)(x+5). On which
interval(s) is q(x) > 0?
a) [-, -5] U [0,2]
b) (-0, -5] U [0,2]
c) [-5,0] U [2, +∞)
d) [-5,2]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc6df4d06-2f15-465a-80cd-af48d22d44a5%2Fdf3b7ccb-b909-4bd7-baea-a04d69887610%2F0ly9pu8_processed.jpeg&w=3840&q=75)
Transcribed Image Text:1. A polynomial function is given by q(x) = x(x-2)(x+5). On which
interval(s) is q(x) > 0?
a) [-, -5] U [0,2]
b) (-0, -5] U [0,2]
c) [-5,0] U [2, +∞)
d) [-5,2]
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