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adajiamcneal
 one year ago
algebra 2
adajiamcneal
 one year ago
algebra 2

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Michele_Laino
 one year ago
Best ResponseYou've already chosen the best response.2in order to get the yintercept, we have to set x=0 into your equation, so we get: 3*010 y=7 10 y=7 now please solve for y

adajiamcneal
 one year ago
Best ResponseYou've already chosen the best response.0how would i do that? would i divide 7 into 10?

Michele_Laino
 one year ago
Best ResponseYou've already chosen the best response.2hint: dw:1443461624375:dw

Michele_Laino
 one year ago
Best ResponseYou've already chosen the best response.2I got: \[y =  \frac{7}{{10}}\]

adajiamcneal
 one year ago
Best ResponseYou've already chosen the best response.0well yeah but would the slope be 3 / 10?

Michele_Laino
 one year ago
Best ResponseYou've already chosen the best response.2in order to get the slope, we have to rewrite your equation in slopeintercept form, so we have to do the subsequent steps: 1) I add 10 y to both sides so I get this: \[\begin{gathered}  3x  10y + 10y = 7 + 10y \hfill \\  3x = 7 + 10y \hfill \\ \end{gathered} \]

Michele_Laino
 one year ago
Best ResponseYou've already chosen the best response.2then I subtract 7 from both sides, so I get this: \[\begin{gathered}  3x  7 = 7 + 10y  7 \hfill \\  3x  7 = 10y \hfill \\ \end{gathered} \]

Michele_Laino
 one year ago
Best ResponseYou've already chosen the best response.2finally I divide both side by 10: dw:1443462108270:dw

adajiamcneal
 one year ago
Best ResponseYou've already chosen the best response.0wait so how do you divide the equation at the top with 10?

Michele_Laino
 one year ago
Best ResponseYou've already chosen the best response.2it is simple, we can write this: \[y =  \frac{3}{{10}}x  \frac{7}{{10}}\]

Michele_Laino
 one year ago
Best ResponseYou've already chosen the best response.2you are right, since the slope is the coefficient of x, which is: 3/10

adajiamcneal
 one year ago
Best ResponseYou've already chosen the best response.0Oh ok then i think i did it right :) thank you so much !! :) sop would the answer be A ?

adajiamcneal
 one year ago
Best ResponseYou've already chosen the best response.0ok how can i rate you as a qualified helper haha

Michele_Laino
 one year ago
Best ResponseYou've already chosen the best response.2you have to click on the orange button "Rate a Qualified Helper" at the top, I think

adajiamcneal
 one year ago
Best ResponseYou've already chosen the best response.0oh duh... ok thanks again!
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