A community for students.
Here's the question you clicked on:
 0 viewing
anonymous
 one year ago
can someone help me please ?
3. Given 4x – 8y = 8:
a. Transform the equation into slopeintercept form.
b. Find the slope and yintercept of the line.
c. Find the equation, in pointslope form, of the line that is perpendicular to this line and passes through the point (1, 2).
anonymous
 one year ago
can someone help me please ? 3. Given 4x – 8y = 8: a. Transform the equation into slopeintercept form. b. Find the slope and yintercept of the line. c. Find the equation, in pointslope form, of the line that is perpendicular to this line and passes through the point (1, 2).

This Question is Closed

Nurali
 one year ago
Best ResponseYou've already chosen the best response.1or the line with the equation below: a.Transform the equation into slopeintercept form. 4x–8y=8 8y=4x8 y=x/21 .. b.Find the slope and yintercept of the line. Standard form of equation of a line:y=mx+b, m=slope, b=yintercept For given equation:4x–8y=8 slope=1/2 yintercept=1 .. c.Find the equation, in pointslope form, of the line that is perpendicular to this line and passes through the point (1, 2). slope of perpendicular line=2 (negative reciprocal of slope of given line) pointslope form of equation: y1y2=m(x1x2) using coordinates of given point (1,2), Equation: y2=2(x1)

MrNood
 one year ago
Best ResponseYou've already chosen the best response.0@nurali do you think that giving the answer in so much detail is likely to encourage the poster to LEARN how to do this. It is better to guide, and allow the poster to DO some of the steps in order to understand better

anonymous
 one year ago
Best ResponseYou've already chosen the best response.08y = 4x +8 y = 1/2x +1 b/ y= mx+b slope = 1/2 intercept = 1 ......................................... 3c perpendicular slope is the reciprocal y= mx +b 2 = 2/1(1) +b 2 +2 = b 4= b y= 2x + 4
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.