Solve the problem.Let g(x) = 11x - x2. Find a so that g(a) = 18.
A. {-2, -9}
B. {2, 9}
C. 
D. {11, 0}
Answer: B
Mathematics
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Solve the system by graphing. If there isn't a unique solution to the system, state the reason.x + 6y = 69x - 5y = -5
A. (1, 1) B. (0, 0) C. (0, 1) D. (1, 0)
Mathematics
Solve the system.y = log4(-x)y = log4(x + 8)
A. {(-2, 1)} B. {(4, 2)} C. {(-4, 2)} D. {(-4, 1)}
Mathematics
Add or subtract as indicated. Express the answer in feet and inches.3 ft 3 in. + 13 ft 10 in.
A. 17 ft 1 in. B. 17 ft 3 in. C. 16 ft 1 in. D. 16 ft 10 in.
Mathematics
Perform the indicated operations. Write the resulting polynomial in standard form.(3x + 2)3
A. 27x3 + 54x2 + 36x + 8 B. 9x6 + 6x3 + 64 C. 9x2 + 12x + 4 D. 27x3 + 54x2 + 54x + 8
Mathematics