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anonymous
 one year ago
y =  x2 + 1 and y = x2. At which approximate points are the two equations equal?
anonymous
 one year ago
y =  x2 + 1 and y = x2. At which approximate points are the two equations equal?

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MrNood
 one year ago
Best ResponseYou've already chosen the best response.1\[y= x ^{2}+1\] \[y= x ^{2}\] when they are equal: \[x ^{2} + 1 = x ^{2}\] solve for x remember +/ the sqrt

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Wait what?? I'm confused.

MrNood
 one year ago
Best ResponseYou've already chosen the best response.1you are given 2 equations for y when they are equal you can set the 2 expressions (in x) equal: when they are equal: \[x ^{2}+1 = x ^{2}\] So you can find the values fro x where this is true

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0sorry comp sut down....

MrNood
 one year ago
Best ResponseYou've already chosen the best response.1dw:1434641202660:dw the 2 graphs are shown in sketch they are equal where they intersect solve the equation in my last post to find the 2 x values where they intersect
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