| Section 6.1 | Question: |
Which of the following is the inverse function of f (x) = 2x + 5? |
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| Quiz 6.8 |
(x – 5)/2 –2(x – 5) –2x – 5 x/2 – 5 |
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| Variation: |
Which of the following is the inverse function of f (x) = –x/3 – 5? |
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x/3 + 5 (x + 5)/3 –3(x + 5) –3x + 5 |