Formulas & Vocabulary
Finding Slope
Standard Form to Slope-Intercept Form
Graphing
x- and y-intercepts
100
What variable is used to represent the slope of a line?
m = slope
100
Find the slope of the line shown on each graph below.
-2/3
100
What are the steps used to convert equations from Standard Form to Slope-Intercept Form?
1) Add/Subtract the x-term on both sides.
2) Divide by the coefficient/number next to the y.
3) Switch the x-term and constant term if needed.
100
When graphing equations in slope-intercept form, what is the first point that can be made on the graph?
The y-intercept
The b value
100
x-intercepts are written as.....(provide the ordered pair)
(x,0)
200
What variable is used to represent the y-intercept in slope-intercept form?
b = y-intercept
200
Find the slope of the line shown on each graph below.
6
200
Convert the equation below to slope-intercept form.
3x-y=-4
y=3x+4
200
When graphing equations in slope-intercept form, what can be used to create at least one more point?
The slope
The rise over run
200
y-intercepts are written as.....(prove the ordered pair)
(0,y)
300
What is slope formula?
m = (y2 - y1) / (x2 - x1)
300
Find the slope of the line that passes through the two given points.
(11,-3) (-9,3)
-3/10
300
Convert the equation below to slope-intercept form.
x-2y=-6
y=1/2x+3
300
Graph the following equation.
y=-1/2x
300
Identify the x- and y-intercepts from the graph.
x-int: (4,0)
y-int: (0,4)
400
What is slope-intercept form?
y = mx + b
400
Find the slope of the line that passes through the two given points.
(3,-8) , (-20,-8)
0
400
Convert the equation below to slope-intercept form.
3x-8y=-32
y=3/8x+4
400
Graph the following equation.
y=3/2x-1
400
Find the x- and y-intercepts from the equation below.
4x+5y=0
x-int: (0,0)
y-int: (0,0)
500
What is standard form?
Ax + By = C
500
Find the slope of the line that passes through the two given points.
(-13,9) (-13,-14)
Undefined
500
Convert the equation below to slope-intercept form.
x+6y=-42
y=-1/6x-7
500
Convert the following equation into slope-intercept form, then graph.
4x+3y=-9
y=-4/3x-3
500
Find the x- and y-intercepts from the equation below.
3x-y=-3
x-int: (-1,0)
y-int: (0,3)