Slope (m)
Y-Intercept (b)
Equation (y=mx+b)
Questions
BONUS
100
Find the slope(m) of this graph.
m = -2
or
m=-2/1
100
Find the y-intercept(b) of the graph.
b = 3
100
Write the equation(y=mx+b) of the graph.
y=-2x+3
100
A line leaning left is a __________ slope.
NEGATIVE
100
What is the slope-intercept formula?
y=mx+b
200
Find the slope(m) of the graph. 
m = -25
or
m = -25/1
200
Find the y-intercept(b) of the graph.
b = 175
200
Write the equation(y=mx+b) of the graph.
y=-25x+175
200
The slope of a graph is Run over Rise.
TRUE of FALSE
FALSE
200
NEGATIVE or POSITIVE or ZERO slope?
NEGATIVE
300
Find the slope(m) of the graph.
m = 1
or
m = 1/1
300
Find the y-intercept(b) of the graph.
b = 50
300
Write the equation(y=mx+b) of the graph.
y=1x+1
300
The y-intercept is wherever the graph crosses the x-axis.
TRUE or FALSE
FALSE
300
What is the definition of slope?
The measure of the steepness of a line or graph.
400
Find the slope(m) of the graph.
m = -8
or
m=-8/1
400
What is the y-intercept(b) of the graph.
b = 70
400
Write the equation(y=mx+b) of the graph.
y=-8x+70
400
What tells you that a graph is positive?
If the line is leaning to the RIGHT.
400
NEGATIVE or POSITIVE or ZERO slope?
ZERO
500
Find the slope(m) of the graph.
m = 3/5
500
What is the y-intercept(b) of the graph.
b = 4.5
or
b = $4.50
500
Write the equation(y=mx+b) of the graph.
y=3/5x+20
500
How do you know if the graph has a negative
y-intercept intercept?
If its crossing the y-axis BELOW the zero(origin).
500
What was Waianae Intermediate's old mascot?
Menehunes