Question

Slopes?




Find the slope of the line passing through points A(1, -2), F(4, -8).

Answer 1

You need the formula for slope...

Answer 2

(x1, y1) and (x2, y2)

Answer 3

You can plug the 2 points into those ^^

Answer 4

It doesn't really matter which ones go where.

Answer 5

These Were The Answers..

2

-2

½

-1/2

Answer 6

\(m = \dfrac{y_2-y_1}{x_2-x_1}\)

Plug them in:

\(m = \dfrac{-8+2}{4-1}\)

Can you solve that?

Answer 7

@perii224

Add & Subtract, then divide.

Answer 8

y2 - y1 -8 + -2 -6
_______ = _________ ___ = ???

x2 - x1 4 - 1 3

Answer 9

It's not -8 + -2.

Answer 10

-6 / 3 = ?

@perii224

Answer 11

So I'm Guessing It's -2?

Answer 12

Yes, you got it.

Answer 13

Thank You! :D

Answer 14

\(\dfrac{-8 + 2}{4 - 1} \rightarrow \dfrac{-6}{3} \rightarrow -2\)

Answer 15

Typo....

Answer 16

You've never seen one before ?