Find the trigonometric function value of angle ?.csc ? = - 
and ? in quadrant IIIFind cot ?.
A. - 
B. - 
C. 
D. - 
Answer: C
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Suppose u and v are differentiable functions of x. Use the given values of the functions and their derivatives to find the value of the indicated derivative.u(1) = 5, u '(1) = -6, v(1) = 6, v '(1) = -3.
(3v - u) at x = 1
A. 23 B. 13 C. -15 D. -3
Determine whether the expression represents a number that is positive, negative, or zero.(-
A. Positive B. Negative C. Zero
Write a system of inequalities whose solution set is the region shown.
A. y ? 2x + 4
y ? 
x + 2
B. y ? -2x + 4
y ? - 
x + 2
C. y ? -2x + 4
y ? - x + 2
D. y ? 2x + 4
y ? 
x + 2
Use the Midpoint Rule with 
to approximate the area of the region bounded by the graph of the function and the x-axis over the interval. Sketch the region.
?
?
A. The approximate area is: ? 33.57
B. The approximate area is: ? 39.05
C. The approximate area is: ? 34.25
D. The approximate area is: ? 26.37
E. The approximate area is: ? 30.14
