Slope
The slope of a vertical line?
Undefined
A line running down left to right has this type of slope.
Negative
What is the equation, in slope intercept form, of the line that runs through the point (1,7) and has a slope of 2?
y=2x+5
Rewrite 3x + 5y = 15 in slope intercept form.
y = -3/5x + 3
y = 3x - 4 and 9x - 3y = 18 Are the lines parallel or perpendicular or neither?
Parallel
The slope of the line that runs through the points (1,4) (2, 6)?
m = 2
The equation y = 6 is what kind of line?
Horizontal Line
The equation, in slope intercept form, of the line that runs through the point (-2, -4) and has a slope of 1/2?
y =1/2x-3
Rewrite the equation y - 4 = 2(x + 4) in slope intercept form.
y = 2x + 12
2x + 4y = 8 and y = 2x - 4 Are the lines parallel, perpendicular or neither?
Perpendicular
The slope formula?
y - y/x - x
The equation x = -4 gives you this type of line.
Vertical
Rewrite the equation y - 3 = 2(x + 4) in slope intercept form.
y = 2x + 11
Write the equation of the line in slope intercept form that passes through the points (0,5) and (3, 1).
y = -4/3x+5
y = 3x - 5 and y - 4 = -3(x - 2)
Neither
The slope of the line that runs through these two points. (3, 4) (3, 5)
Undefined
Has a slope of 0?
A horizontal line
Write an equation in slope intercept form that runs through the point (1, -1) and has a slope of 3.
y =3x - 4
Rewrite 2x + 8y = 24 in slope intercept form.
y = -1/4x + 3
y = -4x + 5 and y = 1/4x + 2 Are the lines parallel, perpendicular or neither?
Perpendicular
What is the slope of the line whose equation in standard form is 2x - 5y = 10
m = 2/5
A line that runs up from left to right has this type of slope?
Positive
Give me the equation in slope intercept form that is equivalent to the equation 2x + 3y = 6.
y = -2/3x + 2
Rewrite 6x - 3y = 12 in slope intercept form.
y = 2x - 4
y = -1/5x - 5 and y = -5x + 4 Are the lines parallel, perpendicular or neither?
Neither