Solve.x2 - 6x + 9 = 4
A. 2, -2
B. 7
C. 5, 1
D. 1, -5
Answer: C
Mathematics
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Integrate the function.
dx
A. -4 cos4 x + C
B. 
sin5 x + C
C. - 
cos5 x + C
D. 4 sin4 x + C
Mathematics
Add.(9x2 + 8x - 12) + (16x + 12)
A. 9x2 + 8x + 24 B. 9x2 + 24x - 24 C. 33x3 D. 9x2 + 24x
Mathematics
Provide an appropriate response.If k represents any positive integer, what is true about the answer you get 
What will be an ideal response?
Mathematics
Solve the problem.The equation y = 0.002x + 0.50 can be used to determine the approximate profit, y in dollars, of producing x items. How many items must be produced so the profit will be at least $3841?
A. x ? 1,920,750 B. x ? 1,920,250 C. 0 < x ? 1,920,249 D. x ? 1,920,250
Mathematics