Question

need help with slopes

Answer 1

Sure :)

Answer 2

\(\huge \color{red}{\text{Welcome to Open Study}}\ddot\smile\)

Answer 3

Do you have a question ?

Answer 4

yeah one sec

Answer 5

No worries c:

Answer 6

ok got iT!! :D
As you can see, the biker and his friend are having a hard time getting up the hill. They would like to get to the top safely. Two ordered pairs on the hill are given as (6, 3) and (8, 7).
Part 1: Find the slope of the hill.
Slope (m) = change in y over change in x.

Answer 7

The slope of the line through points (x1,y1) and (x2,y2) is given by :
\(\huge m=\frac{y_1-y_2}{x_1-x_2}\)
now,just put the values and find m.
here u have 2 points as
(x1=6, y1=3) and (x2=8,y2=7)

Answer 8

Can you plug in the points and find ?

Answer 9

3-7
6-8?

Answer 10

yes! and take its ratio

Answer 11

Try again

Answer 12

=-4/-2=-2/-2?

Answer 13

You have to do

x2-x1 not x1-x2

Answer 14

oh 8-6 then

Answer 15

right

Answer 16

so it would be 2!!!

Answer 17

Yes.

Answer 18

:D

Answer 19

its same thing, you'll get 2 with the first formula also.

Answer 20

thanks ^^