Decide whether the ordered pair is a solution of the system of equations.
; (3, 6)
A. Yes
B. No
Answer: B
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Solve.An electronics manufacturer's revenue R for selling x mobile phones is given by A competing electronics manufacturer's revenue for selling a similar mobile phone is
Under what circumstances will both manufacturers make the same revenue?
A. They will make the same revenue if they sell 0 or 220 phones. B. They will make the same revenue if they sell 880 phones. C. They will make the same revenue if they sell 0 or 880 phones. D. They will never make the same revenue.
Solve the system by the elimination method or a combination of the elimination and substitution methods.x2 + 4xy + 2y2 = 1 x2 - 4xy - 2y2 = 1
A. {(1, 0), (-1, 0), (1, -2), (-1, 2)} B. {(1, 1), (-1, -1), (1, -2), (-1, 2)} C. {(1, 0), (1, 1)} D. {(1, -2), (-1, 2)}
Match the function with its graph.f(x) =
A.
B.
C.
D.
Write the percent as a decimal.252%
A. 2.52 B. 0.252 C. 25.2 D. 2.53