Evaluate the function.Find g(5, 2) when g(x, y) = 5y2 - 4xy.
A. 87
B. -20
C. -25
D. 85
Answer: B
Mathematics
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Perform the indicated operation.-25 - 15
A. 40 B. 10 C. -10 D. -40
Mathematics
Solve by the method of your choice.x2 + y2 = 40 -13x + y2 = 82
A. {(-6, 2), (-6, -2), (6, 2), (6, -2)} B. {(-6, 2)} C. {(-6, 2), (-6, -2), (-7, 2), (-7, -2)} D. {(-6, 2), (-6, -2)}
Mathematics
Perform the division.(8x2 + 71x - 9) ÷ (x + 9)
A. 8x + 1 B. 8x2 - 71 C. 8x - 1 D. x + 71
Mathematics
Translate to an equation. Do not solve.37.8% of what is 58?
A. 0.378 = p ? 58 B. 0.378 + p = 58 C. 0.378 ? 58 = p D. 0.378 ? p = 58
Mathematics