Find the function value.Find f(-4x) when f(x) = 3x - 4.

A. 12x + 4
B. -12x + 16
C. 12x - 4
D. -12x - 4


Answer: D

Mathematics

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Convert the Chinese numeral to Hindu-Arabic form.

A. 26 B. 200 C. 20 D. 2000

Mathematics

Solve the problem.The size of a population of mice after t months is P = 100(1 + 0.2t + 0.02t2). Find the growth rate at  months.

A. 48 mice/month B. 192 mice/month C. 196 mice/month D. 96 mice/month

Mathematics

Find the limit, if it exists.

A. - 
B. 0
C. Does not exist
D.

Mathematics

Determine whether the given value is a solution to the given equation.Is 22.5 a solution of 8x = 180?

A. Yes B. No

Mathematics