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maht problem
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@AZ or @snowflake0531
@AZ
this is very much like a previous question you did which of the three equations do we use when x is 0?
the second one?
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-4<x<0
are you sure? the second one has x< 0 x is LESS THAN 0 but we need it to include 0 for us to use the equation
0<x
its a eual or less than
that's a less than if it was -4 \(\le\) x \(\le\) 0 then it would be the second one but it's -4 \(\le\) x < 0 so we have to use the third one 0 \(\le\) x
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thats the one i said!!!!!!!!1
if you're trying to do the equal to part you can also write it as 0 <= x
lol
so the equation is x^2 - 2 what do you get when you plug in x = 0
0-2=2
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are you sure? what is 0 - 2 =
-2
-2?
that's your final answer
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