# math

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

1. ALL WRONG :(
JUST LET U KNOW THAT

posted by SkatingDJ
2. #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)

posted by Reiny
3. #1
slope = (5-4)/(-2-1) = - 1/3 , so c)

posted by Reiny
4. c
d
b
d
d
100%

posted by -c :)
5. Thanks sm -c :)

posted by Thanks
6. sex me up

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

posted by Anonymous
8. Actually -C :) is right @anonymous you are wrong lmao it is undefined not 0

posted by Kezie
9. can confirm -c:) is correct 100%

posted by BOI
10. 1.C
2.D
3.B
4.D
5.D

posted by Connexus Algebra 1 A

First Name

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