Is it a linear function?

no

Is the slope positive, negative, zero or undefined?

positive

Is the slope positive, negative, zero or undefined?

zero

Is the slope positive, negative, zero or undefined?

negative

Is it a linear function?

3 4 2x y

2 2 7x y

5 4 12xy y

32 4y

x

no

no

yes

no

Convert to slope-intercept form.

5 4( 3)y x

5 4 12y x

4 7y x +5 +5

Convert to slope-intercept form.

3 4 16x y -3x -3x4 3 16y x -4 -4-4

34

4y x

Convert to standard form.

5y x +x +x

5x y

Convert to standard form.1

64

y x 14x 1

4x

16

4x y 4 4 4

4 24x y

Identify the x and y intercepts, then graph.

2 4 4x y

x

y

x-int: (-2, 0)y-int: (0, 1)

2 4 4x y

Identify the x and y intercepts, then graph.

3x

x-int: (3, 0)y-int: none

x

y

3x

Identify the x and y intercepts, then graph.

1y

x-int: noney-int: (0, -1)

x

y

1y

Identify the slope and y-intercept, then graph.

24

3y x

(0, 4),23

m

x

y

24

3y x

Identify the point given in the equation and the slope, then graph.

4 2( 3)y x

(-3, 4), 2m

x

y

4 2( 3)y x

Convert to slope-intercept form.

2 3 9x y +2x +2x

3 2 9y x 3 33

23

3y x

Convert to standard form.2 13 2

y x 23x 2

3x

2 13 2x y 6 6 6

4 6 3x y