Slope and Graphing Lines

Graph the Line

1) Fill in a T-chart to graph: y = x

2) Fill in a T-chart to graph: y = -2x -3

Graph:

3) Graph by filling in a T chart: y = -x 3 -3x

2

4) Graph by filling in a T chart: y = -x 3 + 9x

What is the slope of the line?

5)

6)

Find the Slope of the Line

7) Through (-5,-4) and (4,1)

8) Through (-4,2) and (3,-2)

9)

10)

Solve:

11) Is the equation in slope/intercept form? If so, what is the slope and what is the intercept?

y = -5

8

x + 3

12) Is the equation in slope/intercept form? If so, what is the slope and what is the intercept?

y = 1

2

x + 1

Write the Equation in Slope-Intercept Form:

13) y + 5 = -5(x + 2)

14) -3x - 3y = -3

Solve:

15) What is the slope and the y-intercept?

y = -2 x -2

16) What is the slope and the y-intercept?

y = -3

4

x -1

Graph the Line

17) y = 2x -2

18) y = -1

/2 x + 2

Write the Equation of the Line

19)

20)

21) Having slope: 2 and going through (-6,10)

22) Having undefined slope and going through (-3,1).