A sandbox has the dimensions 1.2 m by 1.5 m with a height of 0.3 m. While remodelling their backyard, a parent wants to decrease each dimension of the sandbox by the same amount. The following function represents the possible volumes: V(x) = (1.2-x)(1.5-x)(0.3-x), where x is the decrease in dimension. a) Describe the end behavior of the function. left tail up right tail down b) What is the y intercept? . 5 c) What are the x intercepts? There are 2. One at d) What is the domain? XER e) What is the range? YER

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter4: Polynomial And Rational Functions
Section4.3: Zeros Of Polynomials
Problem 67E
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A sandbox has the dimensions 1.2 m by 1.5 m with a height of 0.3 m. While remodelling their
backyard, a parent wants to decrease each dimension of the sandbox by the same amount. The
following function represents the possible volumes: V(x) = (1.2-x)(1.5-x)(0.3-x), where x is the
decrease in dimension.
a) Describe the end behavior of the function. left tail up right tail down
b) What is the y intercept?
5
c) What are the x intercepts? There are 2. One at
d) What is the domain? XER
e) What is the range? YER
+
++++
t
Transcribed Image Text:A sandbox has the dimensions 1.2 m by 1.5 m with a height of 0.3 m. While remodelling their backyard, a parent wants to decrease each dimension of the sandbox by the same amount. The following function represents the possible volumes: V(x) = (1.2-x)(1.5-x)(0.3-x), where x is the decrease in dimension. a) Describe the end behavior of the function. left tail up right tail down b) What is the y intercept? 5 c) What are the x intercepts? There are 2. One at d) What is the domain? XER e) What is the range? YER + ++++ t
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