Mathematics, 23.04.2020 21:42 MiddleSchool2005
A road is made in such a way that the center of the road is higher off the ground than the sides of the road, in order to allow rainwater to drain. A cross-section of the road can be represented on a graph using the function f(x) = (x – 16)(x + 16), where x represents the distance from the center of the road, in feet. Rounded to the nearest tenth, what is the maximum height of the road, in feet?
A. 0.1
B. 0.8
C. 1.3
D. 1.6
Answers: 3
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A road is made in such a way that the center of the road is higher off the ground than the sides of...
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