A community for students.
Here's the question you clicked on:
 0 viewing
Barrelracing
 one year ago
Write the equation of the line that passes through (1, 5) and (–2, 14) in slopeintercept form.
a) y=3x + 2
b) y= 3x + 8
c) y = 3x  2
d) y = 3x + 8
Barrelracing
 one year ago
Write the equation of the line that passes through (1, 5) and (–2, 14) in slopeintercept form. a) y=3x + 2 b) y= 3x + 8 c) y = 3x  2 d) y = 3x + 8

This Question is Closed

Barrelracing
 one year ago
Best ResponseYou've already chosen the best response.0I just need the formula. I cant find it anywhere.

Teddyiswatshecallsme
 one year ago
Best ResponseYou've already chosen the best response.1Do you know how to calculate the rate of change?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Use \( y  y_1 = m(x  x_1) \) and then turn it into point slope form

marihelenh
 one year ago
Best ResponseYou've already chosen the best response.0\[\frac{ y _{2}y _{1} }{ x _{2}x _{1} }\] will give you the slope, and then use the formula @Nixy gave you.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0You can get the slope with \( \huge m = \frac{y_2y_1}{x_2  x_1} \)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0You are correct @Barrelracing
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.