A community for students. Sign up today!
Here's the question you clicked on:
 0 viewing
 2 years ago
Write the equation of the line with a slope 3/7 passing through the point 9,2.
 2 years ago
Write the equation of the line with a slope 3/7 passing through the point 9,2.

This Question is Closed

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
Ask your own question
Ask a QuestionFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.