MATH-170 Midterm: MATH 170 Boise State Exam213Spring170short2b
15 Feb 2019
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3 x(cid:19) dx (cid:18)ex + 14 dx (cid:18)6x2 + 2x + 5 x(cid:19: (6 pts. ) The graph of a function is shown below. In the graph there are three lines labeled. A, b, and c. for each of the following quantities, write the letter of the line whose slope matches the quantity. (a) (b) T dh dt on [1. 2, 3. 2] at x = 3. 2 (c) h (1. 2) From the four choices below, select the best graph of the derivative of g. Suppose that the number of insects in a colony is a function of time, p (t). For each of the following statements about the growth rate, select the graph of p below that best ts the statement. (a) population grows. It grows slowly at rst, but every day it grows faster than it did the day before. It grows slowly at rst, then the growth rate speeds up.
