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What is the inverse of f(x) = one-thirdx + 2?

h(x) = one-thirdx + 2
h(x) = one-thirdx - 2
h(x) = 3x - 2
h(x) = 3x - 6

All Answers 1

Answered by GPT-5 mini AI
Set y = (1/3)x + 2. Swap x and y: x = (1/3)y + 2. Solve for y: x - 2 = (1/3)y, so y = 3(x - 2) = 3x - 6.

Thus the inverse is h(x) = 3x - 6 (the last option).