math

posted by .

1. What is the slope of the line that passes through the points (-2, 5) and (1, 4)?
a) -3
b) -2
c) -1/3
d) 1/3***

2) a line has slope -5/3. Through which two points could this line pass?
a) (12, 13),(17, 10)
b) (16, 15), (13, 10)***
c) (0,7), (3, 10)
d) (11, 13), (8,18)

3) The pair of points (6, y) and (10, -1) lie on a line with slope 1/4, What is the value of y?
a) -5
b) -2
c) 2***
d) 5

4) what is the slope of a vertical line?
a) -1
b) 0***
c)1
d) undefined

  • math -

    ALL WRONG :(
    JUST LET U KNOW THAT

  • math -

    #2, b) would give you a slope of 5/3
    so you need d)

    #3.
    (y+1)/(-4) = 1/4
    4y + 4 = -4
    4y = -8
    y = -2 , so b)

    4. the slope of any vertical line is undefined
    (the slope of a horizontal line is 0)

  • math -

    #1
    slope = (5-4)/(-2-1) = - 1/3 , so c)

  • math -

    c
    d
    b
    d
    d
    100%

  • math -

    Thanks sm -c :)

  • math -

    sex me up

  • math -

    -c :) is wrong lmao, Everything he said was incorrect, how is number four D? It's 0.

  • math -

    Actually -C :) is right @anonymous you are wrong lmao it is undefined not 0

  • math -

    can confirm -c:) is correct 100%

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. math, correction

    bobpursley. i'm still questioning the problem states find the slope of any line perpendicualr to the line through points (3,3) and (2,8). y= (8-3)/(2-3) the slope i get is. (5)/(-1) for the first slope now to get any line perpendicular …
  2. Math 101

    Find the equation for each of the following items below: a. A line that passes through (6,26) and has a slope of 3. b. A line that passes though the points (5,5) and (10,20) c. A line that passes through (9,25) and has a slope of -3. …
  3. math

    i have more than one question so if u no any of the answers please tell me 1.) write the point-slope form of the equation of the line with slope -2 passing through the point ( -5, -9). 2.) write the point-slope form of an equation …
  4. Algebra

    1. Is it more difficult to run up a ramp with a slope of 1/5 or a slope of 5?
  5. Math

    Can someone please check my work? Write the slope-intercept (y = mx +b) form of the equation from the information given. 1. Slope = ½ and b = -3 Y=1/2-3 2. Slope equals 2 and the line goes through the point (-1, 3) Y=2x+5 3. The line
  6. Algebra

    1. What is the slope of the line that passes through the points (-2, 5) and (1, 4)?
  7. Algebra!!

    1. What is the slope of the line that passes through the points (-2, 5) and (1, 4)?
  8. Algebra

    The pair of points (6,y) and (10,-1) lies on a line with slope 1/4. What is the value of y?
  9. Algebra

    1. What is the slope of the line that passes through the points (-2, 5) and (1, 4)?
  10. Algebra 1 help

    Can someone tell me if my answers are right and explain how you got each one thank you very much ! 1. What is the slope of the line that passes through the points (-2, 5) and (1, 4)?

More Similar Questions