Answer the question.Choose the expression that is equivalent to the following: 5(7a) + 5(6b)
A. 5(13ab)
B. 5(7a + 6b)
C. 10(13ab)
D. 10(7a + 6b)
Answer: B
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Determine whether the improper integral converges or diverges.
A. Converges B. Diverges
Solve the problem.For what point(s) on the curve of y = -0.25x2 + 8x is the slope of a tangent line equal to 1?
A. (14, 63) B. (1, 7.75) C. (16, 64) D. (0, 0)
A city crew must paint the median divider along each of the 48 streets in the neighborhood shown below (starting and ending at A). The foreman wants to organize the route in the most efficient possible way.
The number of vertices of odd degree in the graph that models this problem is
A. 12. B. 8. C. 4. D. 16. E. none of these
Find the axis of symmetry of the graph of the parabola.f(x) = 7(x + 
)2 - 16.13
A. x = 
B. y = -16.13
C. x = -
D. x = -16.13