Question 205488

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To find the inverse, 
- solve for x
- substitute x for y and y for x
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Starting with:
y= x+3/4
Solving for x
y - 3/4 = x
Switch x for y and y for x:
x - 3/4 = y
or,
y = x - 3/4
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This site has additional info:
http://www.purplemath.com/modules/invrsfcn3.htm