A community for students.
Here's the question you clicked on:
 0 viewing
anonymous
 3 years ago
Please help? Write an equation of the line, in pointslope form, that passes through the two given points.
points: (–2, 15), (9, –18)
anonymous
 3 years ago
Please help? Write an equation of the line, in pointslope form, that passes through the two given points. points: (–2, 15), (9, –18)

This Question is Closed

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0can you calculate the slope of the line passing through those two points? use: \(\Large slope=m=\frac{y_2y_1}{x_2x_1} \)

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0do you know how to use the slope formula?

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0would the answer be y15=3(x+2)

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0of course, the answer is not unique... you could've also used the other (9, 18).... :)

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0*other point (9, 18)

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0thank you so much! do you mind helping?

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0go ahead and post up a new question.... i don't think open study will run out of hard drive space anytime soon.

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0What is the equation of the given line in standard form? Use integer coefficients. y = –1.7x + 8.5

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0this is standard form: Ax + By = C, where A, B, C are integer coefficients... so in your slopeintercept form, we need to clear the decimals by multiplying by the whole equation by 10... \(\Large y = –1.7x + 8.5 \) \(\Large \color {red}{10}[y = –1.7x + 8.5] \) can you tell me what youd get here?

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0u got it.... :) nice job..
Ask your own question
Sign UpFind 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.