Solve the equation.3|x - 3| = 18

A. {3}
B. {3, -9}
C. {9, -3}
D. no solution


Answer: C

Mathematics

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For the given function f(x), find f-1(x) and graph the function and its inverse.f(x) = x

A. f(x) = x, f-1(x) = log5/2 x

 f(x)

B. f(x) = x, f-1(x) = log5/2 x

 f(x)

C. f(x) = x, f-1(x) = log5/2 x

f-1(x)f(x)

D. f(x) = x, f-1(x) = log5/2 x

 f(x)

Mathematics

Write percent as decimal.30%

A. 30.0 B. 3 C. 0.3 D. 0.03

Mathematics

Write the expression with positive exponents only. Then simplify, if possible.(-2)-4

A. 16
B.
C. -16
D. - 

Mathematics

Find all rational zeros of the polynomial. ? ?

A. ?
B. ?
C. ?
D. ?
E. ?

Mathematics