graphing using slope - intercept steps : 1. equation must be in y = mx + b form 2. plot your y –...

Graphing Using Slope - Intercept

STEPS :

1. Equation must be in y = mx + b form

2. Plot your y – intercept ( 0 , y )

3. Using your y – intercept as a starting

point, count your slope and plot

another point.

4. Connect the points

Graphing Using Slope - Intercept

STEPS :

1. Equation must be in y = mx + b form

2. Plot your y – intercept ( 0 , y )

3. Using your y – intercept as a starting

point, count your slope and plot

another point.

4. Connect the points

EXAMPLE : Graph 52 xy

Graphing Using Slope - Intercept

STEPS :

1. Equation must be in y = mx + b form

2. Plot your y – intercept ( 0 , y )

3. Using your y – intercept as a starting

point, count your slope and plot

another point.

4. Connect the points

EXAMPLE : Graph 52 xy

Equation is already in y = mx +b form

Graphing Using Slope - Intercept

STEPS :

1. Equation must be in y = mx + b form

2. Plot your y – intercept ( 0 , y )

3. Using your y – intercept as a starting

point, count your slope and plot

another point.

4. Connect the points

EXAMPLE : Graph 52 xy

Here is our intercept, so graph ( 0 , 5 )

Graphing Using Slope - Intercept

STEPS :

1. Equation must be in y = mx + b form

2. Plot your y – intercept ( 0 , y )

3. Using your y – intercept as a starting

point, count your slope and plot

another point.

4. Connect the points

EXAMPLE : Graph 52 xy

Here is our slope, so go up 2, right 1

2

1

Graphing Using Slope - Intercept

STEPS :

1. Equation must be in y = mx + b form

2. Plot your y – intercept ( 0 , y )

3. Using your y – intercept as a starting

point, count your slope and plot

another point.

4. Connect the points

EXAMPLE : Graph 52 xy

Graphing Using Slope - Intercept

STEPS :

1. Equation must be in y = mx + b form

2. Plot your y – intercept ( 0 , y )

3. Using your y – intercept as a starting

point, count your slope and plot

another point.

4. Connect the points

EXAMPLE : Graph 124 yx

Graphing Using Slope - Intercept

STEPS :

1. Equation must be in y = mx + b form

2. Plot your y – intercept ( 0 , y )

3. Using your y – intercept as a starting

point, count your slope and plot

another point.

4. Connect the points

EXAMPLE : Graph 124 yx

xy

xx

yx

124

124 Solve for “y”

4

1

4

12

4

4

xy xy

4

13

Graphing Using Slope - Intercept

STEPS :

1. Equation must be in y = mx + b form

2. Plot your y – intercept ( 0 , y )

3. Using your y – intercept as a starting

point, count your slope and plot

another point.

4. Connect the points

EXAMPLE : Graph 124 yx

Graph ( 0 , - 3 ) 34

1 OR

4

13 xyxy

Graphing Using Slope - Intercept

STEPS :

1. Equation must be in y = mx + b form

2. Plot your y – intercept ( 0 , y )

3. Using your y – intercept as a starting

point, count your slope and plot

another point.

4. Connect the points

EXAMPLE : Graph 124 yx

34

1 OR

4

13 xyxy

4

1m Up 1, right 4

14

Graphing Using Slope - Intercept

STEPS :

1. Equation must be in y = mx + b form

2. Plot your y – intercept ( 0 , y )

3. Using your y – intercept as a starting

point, count your slope and plot

another point.

4. Connect the points

EXAMPLE : Graph 124 yx

34

1 OR

4

13 xyxy

4

1m Up 1, right 4

14

Graphing Using Slope - Intercept

Graphing Using Slope - Intercept

Graphing Using Slope - Intercept

Graphing Using Slope - Intercept

Graphing Using Slope - Intercept

Graphing Using Slope - Intercept

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