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myininayaBest ResponseYou've already chosen the best response.2
2y2=15 or 2y2=15 solve both for y
 2 years ago

lilg132Best ResponseYou've already chosen the best response.0
i thought you cant have an abosolute value that = to a negative number?
 2 years ago

myininayaBest ResponseYou've already chosen the best response.2
we have something=positive
 2 years ago

myininayaBest ResponseYou've already chosen the best response.2
not something=negative
 2 years ago

lilg132Best ResponseYou've already chosen the best response.0
but you wrote or 2y2=15 ?
 2 years ago

myininayaBest ResponseYou've already chosen the best response.2
\[2y=17 => y=\frac{17}{2}\] \[2y=13 => y=\frac{13}{2}\] i wrote that because we havesomething=positive gives us two cases
 2 years ago

lilg132Best ResponseYou've already chosen the best response.0
oh ok but if it is something = negative then we have no soloution right?
 2 years ago

lilg132Best ResponseYou've already chosen the best response.0
thanks for that was abit confused
 2 years ago

myininayaBest ResponseYou've already chosen the best response.2
tomas yes you can probably have several i know for a fact you can have two i don't think there is a limit
 2 years ago

myininayaBest ResponseYou've already chosen the best response.2
f(x)>=0 so thats why f(x) can not have negative output
 2 years ago
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