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brianhai97
 2 years ago
Write the equation of the line with a slope 3/7 passing through the point 9,2.
brianhai97
 2 years ago
Write the equation of the line with a slope 3/7 passing through the point 9,2.

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GOODMAN
 2 years ago
Best ResponseYou've already chosen the best response.0y=mx+b You have m(slope)= 3/7 And you have (x, y) (9,2) x=9 and Y=2 We need to find b. So we plug all this information in to the equation y=mx+b 2=(3/7)(9)+b Solve that and you will get b. Once you have b, plug it in to the equation, along with the slope.

brianhai97
 2 years ago
Best ResponseYou've already chosen the best response.0you wouldnt use yy=m(xx)??

brianhai97
 2 years ago
Best ResponseYou've already chosen the best response.0how would i set it up?

beketso
 2 years ago
Best ResponseYou've already chosen the best response.0u have ur gradient m = 3/7

beketso
 2 years ago
Best ResponseYou've already chosen the best response.0and ur point (9,2) so let \[x _{1}=9 \] and \[y _{1}=2\] and then plug ur values in the equation \[y=m(xx _{1})+y _{1}\]

brianhai97
 2 years ago
Best ResponseYou've already chosen the best response.0once i solve it, would that be my answer?

beketso
 2 years ago
Best ResponseYou've already chosen the best response.0yep.u have to get a linear equation

brianhai97
 2 years ago
Best ResponseYou've already chosen the best response.0is 2x9y= 3/7 the correct answer?

beketso
 2 years ago
Best ResponseYou've already chosen the best response.0actually it is y=(3/7)x(41/7) or 7y=3x41

beketso
 2 years ago
Best ResponseYou've already chosen the best response.0check the equation i gave you and see if u have done the plugging and calculations accurately

beketso
 2 years ago
Best ResponseYou've already chosen the best response.0or rather show me step by step how u do it
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