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

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