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UnkleRhaukus
 one year ago
Best ResponseYou've already chosen the best response.2step one: find the domain of each piece, step two: find the equation that describes the interval on each domain step three: combine

UnkleRhaukus
 one year ago
Best ResponseYou've already chosen the best response.2ill give you a different example dw:1360553796475:dw

UnkleRhaukus
 one year ago
Best ResponseYou've already chosen the best response.2dw:1360554027098:dw the domain for the first piece is 0≤x≤2 the equation for this interval is y=x the domain for the second piece is 2≤x the equation for the second piece is y=2

UnkleRhaukus
 one year ago
Best ResponseYou've already chosen the best response.2combining \[y=\begin{cases}x&0≤x≤2\\2&2≤x\end{cases}\]

salparadise64
 one year ago
Best ResponseYou've already chosen the best response.0yes!! a million times yes!! let me work it out! thank you so much, about to give up.

salparadise64
 one year ago
Best ResponseYou've already chosen the best response.0can you help me with number 1 on my link above? just to know im doing it right?

UnkleRhaukus
 one year ago
Best ResponseYou've already chosen the best response.2what have you got so far?

salparadise64
 one year ago
Best ResponseYou've already chosen the best response.0for the first one i got \[f(x) = \left\{ 3 ; 0 \le x \le 3\right\}\]

salparadise64
 one year ago
Best ResponseYou've already chosen the best response.0and \[\left\{ x ; 3\le x \le 6 \right\}\]

UnkleRhaukus
 one year ago
Best ResponseYou've already chosen the best response.2what did you get for the equation of the second interval , y=x? thats not right

UnkleRhaukus
 one year ago
Best ResponseYou've already chosen the best response.2i mean y=x+7 the slope is 1 and the y intercept would be at y=7

salparadise64
 one year ago
Best ResponseYou've already chosen the best response.0how did you get that thou/

UnkleRhaukus
 one year ago
Best ResponseYou've already chosen the best response.2dw:1360558315458:dw

UnkleRhaukus
 one year ago
Best ResponseYou've already chosen the best response.2dw:1360558377826:dw

UnkleRhaukus
 one year ago
Best ResponseYou've already chosen the best response.2dw:1360558456267:dw

salparadise64
 one year ago
Best ResponseYou've already chosen the best response.0is that the way to do it thou? or is there some equation/

UnkleRhaukus
 one year ago
Best ResponseYou've already chosen the best response.2um, you could find the equation of the line using the Twopoint formula, since you have at least two points

salparadise64
 one year ago
Best ResponseYou've already chosen the best response.0how would i got about doing that?

salparadise64
 one year ago
Best ResponseYou've already chosen the best response.0i thik thats what they want us to do.

UnkleRhaukus
 one year ago
Best ResponseYou've already chosen the best response.2the Twopoint formula\[yy_1=\frac{y_2y_1}{x_2x_1}(xx_1)\]

salparadise64
 one year ago
Best ResponseYou've already chosen the best response.0do i get just any set of points?

UnkleRhaukus
 one year ago
Best ResponseYou've already chosen the best response.2so you could use the points \((x_1,y_1)=(3,4)\) \((x_2,y_2)=(6,1)\) but you could choose different points on the line and you should get the same answer
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