2points
which of the following pairs of functions are inverses of each other?
o a. f(x)= 12-18 and g(x)= x+28
o b. f(x) = { + 10 and g(x) = 4x - 10
o c. f(x) = 2x® +9 and g(x)= - 9
o d. f(x) = 6x8 -7 and g(x) = ** *7
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Which statement about the annual percentage rate (apr) is not true?

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