Perform the indicated operations. Write the resulting polynomial in standard form.(4x - 2)(-2x + 5)
A. 2x2 + 24x - 10
B. 2x2 + 24x + 24
C. -8x2 + 24x + 24
D. -8x2 + 24x - 10
Answer: D
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Use an associative law to find an equivalent expression.7(ab)
A. a(7b) B. 7a + 7b C. (7a)b D. 7(ba)
Find the equation of the parabola which has the given vertex V, which passes through the given point P, and which has the specified axis of symmetry.V(-4, -1), P(-6, 11), vertical axis of symmetry
A. (y + 4)2 = 
(x + 1)
B. (x + 1)2 = 
(y + 4)
C. (x + 4)2 = 
(y + 1)
D. (y + 1)2 = 
(x + 4)
Solve the problem.A region in the first quadrant is bounded above by the curve y = cosh x, below by the curve 
on the left by the y-axis, and on the right by the line 
Find the volume of the solid generated by revolving the region about the x-axis.
A. 12?
B. 2?
C. 0
D. 
Use the two steps for solving a linear programming problem to solve the problem.Bruce is bringing items to sell at a flea market, where he plans to sell televisions at 
each and DVD players at 
each. Due to space limitations he can only store at most 150 items for the day. However, because more people already own televisions, Bruce knows that the number of DVD sales must at least match the number of television sales. How many of each item should Bruce bring to the flea market to maximize his sales?
A. 25 televisions and 125 DVD B. 100 televisions and 50 DVD C. 75 televisions and 75 DVD players D. 50 televisions and 100 DVD players