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anonymous
 one year ago
y=3x+6. Find the inverse and graph it
anonymous
 one year ago
y=3x+6. Find the inverse and graph it

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misty1212
 one year ago
Best ResponseYou've already chosen the best response.0can you solve \[3x+6=10\]?

misty1212
 one year ago
Best ResponseYou've already chosen the best response.0right steps were a) subtract 6 and then b) divide by \(3\) right?

misty1212
 one year ago
Best ResponseYou've already chosen the best response.0that is what the inverse does, subtract 6, divide by 3

misty1212
 one year ago
Best ResponseYou've already chosen the best response.0that makes the inverse \[y=\frac{x6}{3}\]

misty1212
 one year ago
Best ResponseYou've already chosen the best response.0or if you prefer \[y=\frac{1}{3}x+2\] either way

misty1212
 one year ago
Best ResponseYou've already chosen the best response.0you can always find the inverse by switching x and y and solving for y i.e. starting with \[y=3x+6\] switch to get \[x=3y+6\] solve for \(y\)\[x=3y+6\\ x6=3y\\ \frac{x6}{3}=y\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0How do u graph that? By plugging in variables?
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