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Which equation represents a quadratic function?
(1) y = x + 2 (3) y = x
2
(2) y = ∙x + 2∙ (4) y = 2
 one year ago
 one year ago
Which equation represents a quadratic function? (1) y = x + 2 (3) y = x 2 (2) y = ∙x + 2∙ (4) y = 2
 one year ago
 one year ago

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joeywhiteBest ResponseYou've already chosen the best response.1
none of then  a quadratic equation will contain a squared variable like x^2
 one year ago

joeywhiteBest ResponseYou've already chosen the best response.1
* quadratic function
 one year ago

kumar2006Best ResponseYou've already chosen the best response.0
Well that's the only choices I have, It doesnt say none of these above.
 one year ago

joeywhiteBest ResponseYou've already chosen the best response.1
hhm  think so y = x^2 y = x^2 + 3x 2 are quadratics
 one year ago

kumar2006Best ResponseYou've already chosen the best response.0
Which one from the multiple choice is it?
 one year ago

joeywhiteBest ResponseYou've already chosen the best response.1
 i'm going by the uk definition  maybe its different in other countries all the above options are linear aren't they?
 one year ago

kumar2006Best ResponseYou've already chosen the best response.0
Yes but thats not of the options man
 one year ago

kumar2006Best ResponseYou've already chosen the best response.0
I gave you the multiple choice above.
 one year ago

joeywhiteBest ResponseYou've already chosen the best response.1
ioh  is the no 3 y = x2 ( or x^2) ? if so thats the one
 one year ago

joeywhiteBest ResponseYou've already chosen the best response.1
 i thought maybe that was a typo!
 one year ago
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