Question

What is the slope of the line passing through the points (–1, 3) and (4, –7) Choosed 3 over 4

Answer 1

or 3
-
4

Answer 2

slope of a line passing thru \(\color{red}{(x_1, y_1)}\) and \( \color{green}{(x_2, y_2)}\) = \(\large \frac{\color{green}{y_2}-\color{red}{y_1}}{\color{green}{x_2}-\color{red}{x_1}}\)

Answer 3

o _ O yesh

Answer 4

how?? did.....

Answer 5

slope of a line passing thru \(\color{red}{(-1, 3)}\) and \( \color{green}{(4, -7)}\) = \(\large \frac{\color{green}{-7}-\color{red}{3}}{\color{green}{4}-\color{red}{-1}}\)

Answer 6

simplify

Answer 7

its been a while since i simplified one of those

Answer 8

ttryyy :)

Answer 9

actuality i for got how to o . O cuz my teacher in 1st grade never showed me how to :/

Answer 10

its okay, ima show u

Answer 11

kk ;)

Answer 12

we want to simplify : \(\large \frac{\color{green}{-7}-\color{red}{3}}{\color{green}{4}-\color{red}{-1}}\)

Answer 13

yes

Answer 14

look at top, -7-3 = ?

Answer 15

u knw 7+3 = 10 right ?
and u also knw 7-3 = 4 right ?

Answer 16

(-7)-3= (-7)+(-3)= 10

Answer 17

Excellent !
simplify bottom also :)

Answer 18

(-1)-3=(-1)+(-3)=4

Answer 19

\(\large \frac{\color{green}{-7}-\color{red}{3}}{\color{green}{4}-\color{red}{-1}}\)

\(\large \frac{-10}{\color{green}{4}-\color{red}{-1}}\)

Answer 20

careful, bottom u have 4--1

Answer 21

-10/4--1 is the 1 negative?

Answer 22

and how do you put −104−−1

Answer 23

4--1 = 4 + 1 = 5

Answer 24

cuz, \(-\times- = +\)

Answer 25

so its -10 x 5=+50?

Answer 26

nopes :)

Answer 27

hmmm

Answer 28

\(\large \frac{\color{green}{-7}-\color{red}{3}}{\color{green}{4}-\color{red}{-1}} \)

\(\large \frac{-10}{5} \)

\(\large -2 \)

Answer 29

question how did you get -2 did you dvide like so

Answer 30

yes :)