SimoneDavis SimoneDavis

13-11-2017
Mathematics

contestada

Which of the following expressions is the inverse of the function y = 3x + 4?

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Аноним Аноним

14-11-2017

Reverse the x and y:
x = 3y + 4.
Now subtract 4 from both sides:
x - 4 = 3y
Divide both sides by 3:
1/3 x - 4/3 = y
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