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sakigirlBest ResponseYou've already chosen the best response.0
dw:1359613928022:dw
 one year ago

manishsatywaliBest ResponseYou've already chosen the best response.1
let y = \[\sqrt{x4}\]
 one year ago

manishsatywaliBest ResponseYou've already chosen the best response.1
square both the sides to get y^2 =x4
 one year ago

jsolon7Best ResponseYou've already chosen the best response.0
change the equation to \[x=\sqrt{y4}\] and solve for y
 one year ago

manishsatywaliBest ResponseYou've already chosen the best response.1
take 4 on the left side
 one year ago

sakigirlBest ResponseYou've already chosen the best response.0
But the 4 is in the rt
 one year ago

manishsatywaliBest ResponseYou've already chosen the best response.1
u get y^2+4 = x
 one year ago

manishsatywaliBest ResponseYou've already chosen the best response.1
replace x by y and y by x u will get the inverse
 one year ago

sakigirlBest ResponseYou've already chosen the best response.0
Still a bit confused with what you do with the 4
 one year ago

manishsatywaliBest ResponseYou've already chosen the best response.1
i have added +4 on both sides so that 4 gets cancel on the right hand side
 one year ago

manishsatywaliBest ResponseYou've already chosen the best response.1
dw:1359614352269:dw....follow this
 one year ago

manishsatywaliBest ResponseYou've already chosen the best response.1
after this cancel 4 and +4 on right hand side
 one year ago

sakigirlBest ResponseYou've already chosen the best response.0
@manishsatywali Thank you :)
 one year ago
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