Period Posers question: Mo's number has 2 periods, in one period he has a 7 in the hundreds place in the other he has an 8 in th
1 answer:
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Using PEMDAS
(Parenthesis)(Exponents)(Multiplication/Division)(Addition/Subtration)
So:
(Parenthesis)(Exponents)(Multiplication/Division)(Addition/Subtration)
So:
The inverse of this function is y = x -
You can find the inverse of any function by switching the x and y values and then solving for the new y value. Once you've done that, what will be left over is the inverse function.
y = ----> Swap x and y
x = -----> Subtract 3/4 from both sides.
x - = y ----> rearrange to appropriate order
y = x -
And that is your inverse function.