GAME ON!

T

5

What is the symbol for slope?

m

10

TRUE OR FALSE :

We the formula in finding the slope is 

m = (y₂ - y₁) / (x₂ - x₁)

TRUE

15

Given these points:

( -1, 2 ) and ( 3, -2 )

What is the Slope ?

m=-1

O

5

if m is a slope.

(x₁ , y₁) ← What do you call this one?

A Point

10

Given these points ( -3, 2 ) and ( 1, 4 )

What is our x₂ ?

x₂ = 1

15

Given these points:

( 4, 2 ) and ( 2, -1 )

What is the Slope?

m= 3/2

P

5

Given this point, ( -3 , 4 ). What is the y₁ ?

4

10

Given these points ( 0, 2 ) and ( 8, 4 )

What is our y₁ ?

y₁ = 2

15

Given these points:

( 1, 0 ) and ( 2, 3)

What is the slope?

m= 3

A

5

Arrange this Phrase.

infding het equaiton fo a nile

CLUE: This is our topic 

finding the equation of a line

10

RECAP:

What formula will be use if the slope and a point is given?

Point - Slope Form

15

Given these Points:

( 0, 1 )  and ( -1, 2 )

What is the Slope?

m=-1

Z

5

(3, -4)  and (4, 1)

3 is x₁

-4 is y₁ 

 4 is x₂

 1 is ____ .

y₂

10

RECAP:

What formula will be use if the Slope and y-intercept is given?

Slope - Intercept Form

15

RECAP:

We can use the Slope - Intercept formula if the  following are given, what are these?

Slope and y-intercept