2 years ago

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

1 answer:

kondor19780726 [428]2 years ago

5 0

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
Hope this helps! Let me know if you have more questions!

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