Find the difference.-13 - (-5)
A. -8
B. -18
C. 18
D. 8
Answer: A
Mathematics
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Find the volume of the indicated region.the region bounded by the coordinate planes and the planes ,
A.
B.
C.
D.
Mathematics
Find all solutions of the equation.cos x csc x = 2 cos x
A. x = + n? or x =
+ n? or x =
+ n?
B. x = + 2n? or x =
+ 2n? or x =
+ n?
C. x = + n? or x =
+ n? or x =
+ n?
D. x = + 2n? or x =
+ 2n? or x =
+ n?
Mathematics
Find the average rate of change for the function over the given interval.y = x2 between x = -5 and x = 10
A. 1 B. -5 C. 5 D. 15
Mathematics
Find an equation for the line.
A. y = 2x - 9
B. y = 2x + 6
C. y = x +
D. y = 2x + 7
Mathematics