Question

Select the correct answer.
Which function is the inverse of f(x) = 9x - 3?
O A. f¹ (2) = -9(x + 3)
O B.
f¹ (2) = 2+3
O c.
f¹(z) = -2³
O D. f¹ (2) = 9(x − 3)
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