Find the function represented by the line.

A. f(x) = -3x
B. f(x) = 3x
C. f(x) = x
D. f(x) = - x


Answer: C

Mathematics

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A. 2000 people. B. 2737 people C. 142 people D. 1000 people

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Solve the problem.Sheri Thomas is paid a 7% commission rate plus a base salary of $1500 each month. Her sales last month were $6450. Find her gross earnings for the month.

A. $556.50 B. $1951.50 C. $1048.50 D. $1930.00

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Solve the system analytically.  x - y + 4z = 16-2x + 2y - 8z = 3  x + 2y + z = 11

A. ? B. {(3, 0, 4)} C. {(3, 4, 0)} D. {(0, 4, 3)}

Mathematics

Solve the logarithmic equation.log (x - 3) = 1 - log x

A. -2, 5 B. -5 C. 5 D. -5, 2

Mathematics