Solve by using the quadratic formula.25x2 + 25x = -6
A. , -
B. - , -
C. ,
D. - ,
Answer: B
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Solve the problem.A certain scholarship will pay for of a student's total tuition. How much will a student who receives this scholarship pay toward tuition, if tuition is $800?
A. $750 B. $500 C. $794 D. $300
Solve the logarithmic equation.log2x2 = log2(5x + 24)
A. {8, -3}
B. {8}
C. ?
D.
Use the pictograph to answer the question.For selected countries, this pictograph shows approximately how many kilograms of seafood is consumed by each person (per capita) annually.What is the approximate seafood consumption in Country C?
A. 1800 kg B. 1600 kg C. 2000 kg D. 1200 kg
Solve the problem.Find the cubic polynomial satisfying the following conditions.P(-2) = 95, P(-1) = 5, P(1) = -1, P(2) = 11
A. P(x) = -727x3 - 78x2 + 110x + 789 B. P(x) = 6x3 - 17x2 + 3x - 15 C. P(x) = -1,723,678x3 - 272x2 + 2x - 2770 D. P(x) = -6x3 + 17x2 + 3x - 15