Solve the problem.Find a polynomial for the sum of the areas of these rectangles.

A. x2 + 6x + 1
B. 7x
C. x2 + 6x
D. 7x2


Answer: C

Mathematics

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Solve the initial value problem. = -8e-x, y(0) = -3, y'(0) = 0

A. y = -8e-x - 8x + 5 B. y = -8e-x - 3 C. y = 8e-x + C D. y = -8e-x + 8x - 11

Mathematics

Find the standard divisor for the given situation. Round your answer to two decimals.A school district receives a grant to purchase 35 new computers to be apportioned among the 6 schools in the district based on the student population of each school. The student populations are given in the following table. 

A. 35.54 B. 38.8 C. 44.83 D. 34.09

Mathematics

Determine the family of angles for which the following angle belongs, sketch the angle, and then determine the angle of least positive measure, ?C, coterminal with the given angle.? = 

A. quadrantal family; ?C = 

B. quadrantal family; ?C = 2?

C.  family; ?C = 

D.  family; ?C = 

Mathematics

Graph the function.f(x) = 

A.

B.

C.

D.

Mathematics