Evaluate the expression for the given replacement values. Write the answer in simplest form.3x + y for x = - 
, y = - 
A. - 
B. - 
C. - 
D. - 
Answer: C
Mathematics
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Graph the function.f(x) = 
x
A. 
B. 
C. 
D. 
Mathematics
Use the square root property to solve the equation. (x - 6)2 = 16
A. {10} B. {2, 10} C. {-10} D. {-2, -10}
Mathematics
Two movie theaters, UAI and UAII, start their movies at 7:00 P.M. The movie at UAI takes 75 minutes and the movie at UAII takes 90 minutes. If the shows run continuously, when will they again start at the same time? ?
A. 11:30 A.M. B. 2:30 A.M. C. 10:00 P.M. D. 12:00 P.M. E. 2:30 P.M.
Mathematics
Factor completely. If the polynomial is prime, state so.3k3 + 24
A. 3(k + 6)(k2 - 6k + 12) B. 3(k + 2)(k2 + 2k + 4) C. 3(k + 2)(k2 - 2k + 4) D. 3(k - 2)(k2 + 2k + 4)
Mathematics