Approximate the area under the graph of f(x) and above the x-axis using n rectangles.f(x) = 
from x = 2 to x = 8; n = 2; use midpoints
A. 
B. 
C. 
D. 
Answer: C
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Solve the problem. Assume the x-axis is horizontal, the positive y-axis is vertical (opposite g), the ground is horizontal, and only the gravitational force acts on the objects. A projectile is fired with an initial speed of 591 m/sec at an angle of 45°. What is the greatest height reached by the projectile? Round your answer to the nearest tenth.
A. 8910.2 m B. 85.3 m C. 87,320.3 m D. 35,640.9 m
Multiply.(6x3)(-4x2)(-7x5)
A. -168x30 B. 168x30 C. 168x10 D. -168x10
Provide an appropriate response.Which of the following is not commonly associated with a bond issue?
A. face value or par value B. a variable rate of interest per year C. date of repayment or maturity date D. a fixed rate of interest per year
For the functions f(x) and g(x), determine the domain of (f/g)(x) (the quotient of f and g).f(x) = 
, g(x) = 13x - 5
A. 
B. 
C. 
D. 