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Mathematics 13 Online
OpenStudy (anonymous):

Which of the following statements have the same result? Explain each step in solving each one. I. f(2) when f(x) = 3x + 2 2. f^-1(3) when f(x) = 2 x minus 7, all over 3 3. 2y + 14 = 4y - 2

OpenStudy (horsegirl27):

Okay, so let's start with 1. Replace 2 for x in f(x)=3x+2

OpenStudy (anonymous):

that would be 8

OpenStudy (anonymous):

and the second one you would do the inverse by making x y and solving for x

OpenStudy (horsegirl27):

yup

OpenStudy (anonymous):

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