Question

7. What is the slope of the line through the points (–2, –1) and (8, –3)?
3/2
-1/5
-3/2
1/5

Answer 1

jim_thompson5910

Answer 2

@jim_thompson5910

Answer 3

@jim_thompson5910

Answer 4

the slope one?

Answer 5

yes. then there is another one in the attachment

Answer 6

what did you get for the slope one? what work do you have so far?

Answer 7

not sure how to do it correctly.

Answer 8

did you use the slope formula?

Answer 9

yes you use that

Answer 10

y is the second and x is the first

Answer 11

yes that is correct

Answer 12

-1?

Answer 13

i did it wrong. ill fix it

Answer 14

-0.2

Answer 15

(–2, –1) and (8, –3)

-3 - (-1) = -3+1 = -2
8 - (-2) = 8+2 = 10

so we have -2/10 = -1/5 as the slope

Answer 16

so it is b?

Answer 17

yeah

Answer 18

ok. now i need help with the attachment

Answer 19

in each row, divide y by x

Answer 20

-4

Answer 21

4

Answer 22

it is +4

Answer 23

yes +4

Answer 24

it is c

Answer 25

yep

Answer 26

thank you sir