All About Slope
Slope-Intercept Form
What is the slope
Parallel lines
Simplify the slope
100
What is the formula for finding the slope of a line if you are given the coordinates of 2 points?
100
What does the Slope-Intercept Formula look like?
y=mx+b
100
What is the slope of the line y= (-4/3)x + 1
-4/3
100
What has to be true about the slopes of two lines for them to be parallel?
Slopes have to be the same
100
Simplify 20/4
5
200
Find the slope of the line containing the points (0,2) and (1,1).
m=-1
200
Given the equation y=2x-7, what is the y-intercept?
y-intercept = -7
200
What is the slope of the line y= 4x + 7
4
200
What is the slope of a line parallel to the line with an equation of y=-3/4 x + 10
What is -3/4
200
Simplify 4/20
1/5
300
Find the slope of the line containing the points (4,9) and (1,2).
m=7/3
300
A line has a slope of 3 and a y-intercept of 6. Write an equation in slope-intercept form.
y=3x+6
300
What is the slope of the line y= 8 + 4x
4
300
Which lines are parallel?
Lines a and b are parallel.
300
What is another way to write the slope -1/4 x
A. 1/4
B. -1/-4
C 1/-4
C 1/-4
400
What is the slope of a horizontal line?
Zero
400
A line has a slope of -2 and a y intercept of -7. What is the equation of the line?
y=-2x -7
400
What is the slope of the line x=2
undefined
400
Write an equation of the line that passes through the point (0,5) and is parallel to the line 
y=(1/2)x + 5
400
Simplify the slope -7/21
-1/3
500
What is the slope of a vertical line?
What is undefined
500
Write the equation of the line that passes through the two points (0, 10) and (20,5) in slope-intercept form.
y=(-1/4)x+10
500
What is the slope of the line y= 4
0
500
Write the equation of the line that passes through the points (0 -5) and is parallel to the line
y=1/3 x - 5
500
Which line has the same slope as the line y=5x + 10
A. y= 1/5 x + 10
B. y= 30/6 x + 5
C. y= 20/5 x + 10
B