Slope Intercept Form

What is the slope?

200

What letter do we use for Slope?

m

300

Which number is the slope in the following equation? y=3x+9

3

400

What is the formula for slope?

     y₂-y₁

   ----------

     x₂-x₁

500

Which number is the slope in the following equation? y= -12x-9

-12

600

Which number is the slope in the following equation? y=10

0

Writing Equations in Slope Intercept Form given a slope and y-intercept

200

Given the slope and y-intercept, write the equation in slope-intercept form. slope = 10, y-intercept = 9

y=10x+9

300

Given the slope and y-intercept, write the equation in slope-intercept form. slope = -8, y-intercept = -2

y=-8x-2

400

Given the slope and y-intercept, write the equation in slope-intercept form. slope = -3, y-intercept = 4

y=-3x+4

500

Given the slope and y-intercept, write the equation in slope-intercept form. slope = -6, y-intercept = 0

y=-6x

600

Given the slope and y-intercept, write the equation in slope-intercept form. slope = 0, y-intercept = -34

y=-34

Writing Equations in Slope Intercept Form given a slope and a point

200

Given the slope and a point on the line, write the equation in slope-intercept form. slope = 3, (2, 4) is on the line

y=3x-2

300

Given the slope and a point on the line, write the equation in slope-intercept form. slope = -8, (-10, 4) is on the line

y=-8x-76

400

Given the slope and a point on the line, write the equation in slope-intercept form. slope = 10, (-1, 4) is on the line

y=10x+14

500

Given the slope and a point on the line, write the equation in slope-intercept form. slope = -1/2, (20, -5) is on the line

y=-1/2x+5

600

Given the slope and a point on the line, write the equation in slope-intercept form. slope = -2, (-9, -7) is on the line

y=-2x-25

Slope Formula

200

Find the slope given these two points: (0,1) and (12, 4).

1/4

300

Find the slope given these two points: (-3, 8) and (1, -4).

-3

400

Find the slope given these two points: (5,3) and (4,2).

1

500

Find the slope given these two points: (-4,1) and (-8, 4).

-3/4

600

Find the slope given these two points: (-5,-12) and (-6, -10).

-2

Fast Facts

200

25 x 10 ^6

25,000,000

300

What is the formula for slope, slope-intercept, and point-slope?

m=y2-y1/x2-x1, y=mx+b, y-y1=m(x-x1)

400

70x222

15,540

500

What is 2,534 x 6

15,204

600

What are the three school-wide expectations?

Be safe, Be Responsible, Be Respectful