Add or subtract. Simplify the answer.
- 
A. 2
B. 
C. 
D. 1
Answer: D
Mathematics
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Find the grade point average for the following student. Assume A = 4, B = 3, C = 2, D = 1, and F = 0. Round answer to the nearest tenth.
A. 2.1 B. 4.1 C. 3.1 D. 9.4
Mathematics
Factor completely. If the polynomial is prime, state so.81y2 - 18xy +x2
A. (x - 9y)(x + 9y) B. (x + 9y)2 C. prime D. (x - 9y)2
Mathematics
Use synthetic division to decide whether the given number k is a zero of the given polynomial function.k = -2; f(x) = -8x3 - 9x2 + x - 26
A. Yes B. No
Mathematics
Find the requested function value.f(x) = 8x + 4, g(x) = -7x2 + 5x + 1Find (g ? f)(-8).
A. 140 B. -25,499 C. 121 D. -3892
Mathematics