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Christos
 one year ago
Limits,
Can you help me out with this please: http://screencast.com/t/lLsaUJErdX
Christos
 one year ago
Limits, Can you help me out with this please: http://screencast.com/t/lLsaUJErdX

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satellite73
 one year ago
Best ResponseYou've already chosen the best response.1\[f(x)=2x^3+1\] \[f'(x)=3x^2\] \[f'(1)=3\]

satellite73
 one year ago
Best ResponseYou've already chosen the best response.1so \(f'(1)=6\) is the slope

Christos
 one year ago
Best ResponseYou've already chosen the best response.0I know the slope, the rest is what I dont know

satellite73
 one year ago
Best ResponseYou've already chosen the best response.1you have the slope and the point use the point  slope formula

satellite73
 one year ago
Best ResponseYou've already chosen the best response.1slope is \(6\) and the point is \((1,2)\)

Christos
 one year ago
Best ResponseYou've already chosen the best response.0You see, I already have the solution. But I believe it's wrong http://screencast.com/t/2tjXXmjz9 That's why I asked you guys to cross over it

Christos
 one year ago
Best ResponseYou've already chosen the best response.0Is this wrong like I believe http://screencast.com/t/2tjXXmjz9 ?

satellite73
 one year ago
Best ResponseYou've already chosen the best response.1yeah that is wrong for sure

satellite73
 one year ago
Best ResponseYou've already chosen the best response.1\[f(1)=2\times (1)^2+1=2+1=1\]

satellite73
 one year ago
Best ResponseYou've already chosen the best response.1its just wrong don't waste time thinking about it

Christos
 one year ago
Best ResponseYou've already chosen the best response.0My final result y = 6x + 7
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