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Mathematics 14 Online
OpenStudy (anonymous):

What is the solution set for x^2>4

geerky42 (geerky42):

Can you graph \(y=x^2\) ?

geerky42 (geerky42):

In \(y=x^2\), At what value of x is when y is bigger than 4?

OpenStudy (xapproachesinfinity):

Normally that would the same as \(|x|>2\)

OpenStudy (xapproachesinfinity):

i mean that would imply not same sorry*

OpenStudy (xapproachesinfinity):

so can you solve \(|x|>2\)

OpenStudy (xapproachesinfinity):

OpenStudy (xapproachesinfinity):

look at y>4

OpenStudy (xapproachesinfinity):

the question now is for what values of x is y>4

OpenStudy (xapproachesinfinity):

|dw:1436211905184:dw|

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