Perform the indicated operation.(4k - 8)(k + 1)
A. 4k2 - 4k - 4
B. 4k2 - 6k - 8
C. 4k2 - 4k - 8
D. 4k2 - 8k - 4
Answer: C
Mathematics
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Graph the equation.9(x - 1)2 + 16(y - 2)2 = 144
A. 
B. 
C. 
D. 
Mathematics
Provide an appropriate response.The exact area of the region bounded by the graphs of y = x2 - 5 and y = 2x + 3 is
A. 24 sq units.
B. 
sq units.
C. 
sq units.
D. 60 sq units.
E. 36 sq units.
Mathematics
Find the value of the unknown coordinate so that the distance between the points is as given.(2, 3) and (8, y); distance is 10
A. y = 7, y = -1 B. y = 11, y = -5 C. y = 67, y = -133 D. y = 14.66, y = -8.66
Mathematics
Determine if the ordered pair is a solution to the system of linear inequalities in two variables.
(12, 2)
A. Yes B. No
Mathematics