Finding m & b
Finding Slope
Slope-Intercept Form
Point-Slope Form
Random
100
State the slope and y-intercept from the equation:
y = 7/4x - 8
m = 7/4
b: -8
100
(2,7) & (4,8) Slope= ?
Slope = 1/2
100
Given slope and y-intercept, write the equation.
m = -7
y-intercept = 3
y = -7x + 3
100
y-3=1/2(x-4)
what is the point and slope?
(4,3)
m= 1/2
100
What are the three ways to find slope?
m, rise over run, y2-y1 over x2-x1
200
State the slope and y-intercept from the graph.
m = 1
b: (0 , 0)
y = 1x + 0
or
y =1x
200
(2,9) & (5,2) Slope=?
slope = -7/3
200
Given slope and y-intercept, write the equation.
m = -8
b: (0 , -20)
y = -8x - 20
200
y+2=4(x-3)
what is the point and slope?
(3, -2)
m=4
200
How do you spell Coach's Last Name?
Consemiu
300
A horizontal line going through (4,4)
slope = 0
y-intercept = 4
300
(1,6) & (3,2)
-2
300
Given slope and y-intercept, write the equation.
m = -25
b: (0 , 100)
y = -25x + 100
300
y+4=-3(x+3)
what is the point and slope?
(-3,-4)
m=-3
300
What is Coach Consemiu's Favorite Color?
Black or Green
400
State the slope and y-intercept from the graph.
m = -2
b = 8
400
(7,5) & (1,7) Slope=?
slope = 2/-6
400
Given slope and y-intercept, write the equation.
m = 1/9
b: (0 , 7)
y = 1/9x+7
400
(4,3)
m=1/2
What is the point slope equation?
y-3=1/2(x-4)
400
What are Coach Consemiu's favorite teams?
Cowboys, Astros, Dallas Star, Manchester City, Player of the NBA
500
Identify the slope and y-intercept of the equation.
y-3=x
slope = 1
y-intercept = 3
500
(-3, 6) & (-3,4) Slope= ?
Slope = Undefined
500
Given the graph, write the equation.
y = 3x + 2
500
(-7,1)
m=3
What is the point slope equation?
y-1=3(x+7)
500
What is the equation for slope intercept & point slope?
y=mx+b
y-y1=m(x-x1)
600
Identify the slope and y-intercept of the equation
2y=x-6
slope = 1/2
y-intercept = -3
600
( 2 , 5 ) and ( 3 , 9 ) find the slope.
slope = 4
600
Write the equation of a line that passes through the points (9,3) and (0,3).
y =9/3x +3
600
(-4,-3)
m=-3/2
What is the point slope equation?
y+3=-3/2(x+4)
600
Who is the best rapper? or singer ever?
Lil Wayne & Kelly Clarkson