Tables
Slope
Slope Intercept Form
Point Slope Form
Graphing
100
Is the following table linear or nonlinear?
Linear! Rate of change is 3.
100
What is the slope of the line that travels through
(4, −17), (−20, −1) in its most simplified form?
-2/3
100
Write the equation of the line in slope intercept form given the slope is -4 and the y-intercept is 6
y = -4x + 6
100
Write the equation of the line in point slope form given the slope is 2 and a point on the line is (3, 4)
y - 4 = 2(x - 3)
100
What is the equation of the line?
y = (-2/3)x + 3
200
Is this table linear or nonlinear?
Nonlinear! There is not a constant rate of change
200
If the slope of a line is 0, what do I know about that line?
The line is horizontal.
200
What is the slope intercept form of the line given by this table?
y = x
200
What point do you know is on the line
y - 1 =3(x + 4)?
(-4, 1)
200
What is the equation of the line?
y = 2x +6
300
Given the table, what speed are you traveling at in miles per hour?
6.5 miles per hour... hopefully you're biking or running, not driving a car!
300
What is the equation of the line that has an undefined slope and travels through the point (-4, 2)
x = -4
300
What is the slope intercept form of the line that travels through (0, 4) and has a slope of -3?
y = -3x + 4
300
If you were to graph the equation y + 7 = -2/3(x + 4), what would be your starting point?
(-4, -7)
300
What does the graph of the line y = (-2/3)x + 5 look like?
400
Given this table... what is the y-intercept?
-5
400
Find the slope of the line between (-3/4, 1/2) and (1/4, -1/8)
-5/8
400
If a line has a slope of 1/2 and travels through the point (-10, 6), what is the y-intercept?
b = 11
400
What is the point slope form of the line that passes through (4, 6) and (6, 10)?
y - 6 = 2(x - 4)
or
y - 10 = 2(x - 6)
400
What does the graph of the line (y - 3) = - (x + 2) look like?
500
Given the table below, write the equation of the line.
y - 6 = 2(x - 2)
OR
y = 2x + 2
500
If the slope of a line is 4, find y when (2, y) and (3, 8) are on the line.
y = 12
500
Write the equation of the line that travels through (6, -4) and has a slope of 5 in slope intercept form.
y = 5x - 34
500
Simplify the following equation into slope intercept form... y - 6 = -2/3(x +9)
y = -2/3x
500
Given the equation of the line y - 3 = 1/2(x + 2),
What form is the equation in?
What is your starting point?
What is your slope as a fraction?
What is your slope in words?
Point slope form
(-2, 3)
m = 1/2
Up one, right two