m = -4
b= 5
y= -4x + 5
(5, 7) and (3, 6)
What is
1/2
What is the slope of the graphed line?

What is m=-2
What is slope intercept form?
y = mx + b
What variable represents y-intercept?
What is b?
How many solutions does the equation below have? One solution? no solution? infinitely many solutions?
4(x + 3) = 3x + 2 + x
what is no solution
m=1/2
b=-4/5
What is
y=1/2x-4/5
(2, 5) and (8, 1)
What is
-2/3
What is the slope of the graphed line? 
What is m= -1/2
What is the slope?
y = 3x - 5
m = 3
The measure of the steepness of a line
What is slope?
Solve for x
3x + 5 + 2x = 12 + 4x
x=7
m= -3
b= -5
y= -3x - 5
(0, 25) and (10, 0)
What is
-5/2
What is the slope of the line? 
What is m= 2/3
What is the y intercept?
y = -3x - 7
b = -7
What is the formula for Pythagorean theorem?
What is a2 + b2 = c2
3x + 2x - 7 = 1 what does x =?
8/5
m=1
b=-1
What is
y=x-1
(2,3) and (9,7)
What is
4/7
What is the slope, and y-intercept of the line? 
What is m=-2/3, y-int.=2
What equation has:
Slope: 1/2
Y - intercept: -3
y= 1/2x-3
What is Rise over Run?
What is 40% of 250?
What is 100
m=12
b=4/9
y=12x+4/9
(0,10) and (5, -5)
What is -3?
What is the slope, y-intercept, and x-intercept of the line graphed below? 
what is m=-1/2, y-int. = 1, x-int. = 2
Given: y=-1/3x
Find:
m=
b=
What is
m= -1/3
b= 0
What is the formula for finding slope from two points?
m=(y2-y1 ) / ( x2-x2)
Do parallel lines have the same slope?
yes