Slope Intercept
Vocabulary
Direct Variations
Parallel and Perpendicular Lines
Point Slope Intercept
100
What is the slope of y=3x+7
What is 3
100
What are lines in the same plane that have no points in common
What is a Parallel Line
100
What must a Direct Variation equal
What is y=kx
100
A line with the same slope but a different y intercept
What is a parallel line
100
what is the slope in y-2=5(x-5)
What is 5
200
What is the the y intercept of y=x+3/4
What is 3/4
200
at what angle do perpendicular lines cross
What is 90 degrees
200
is -3x + 5y = 0 a direct variation
What is yes
200
What is the slope of two parallel lines that both pass through (4,5) (5,6) and the other passes through (0,0) and (1,1)
What is 1
200
the slope in a slope intercept equation
What is m
300
What is the slope intercept form of a line with a slope of 3 and a y intercept of 6
What is y=3x+6
300
what is point slope form
What is y-y1=m(x-x1)
300
is 5x-7y=43 a direct variation
What is no
300
What does a perpendicular line with a slope of 1 pass through
What is -1
300
what is the point slope of a line that goes through (4,5) and (0,1)
What is y-5=-1(x-4)
400
Use slope intercept to find the next point y=3x+9 but after (1,12)
What is (2,15)
400
What is a special type of linear relationship that can be written in the form y = kx
What is a Direct Variation
400
when k is not equal to 0 in a direct variation
What is constant of a variation
400
Are the following lines parallel or perpendicular y=4x-6 and y=4x+9
What is parallel
400
Find the slope of a line that passes through (4,6) and (7,3) and write the point slope for it
What is y-6=-1(x-4) or y-3=-1(x-7)
500
What is the slope intercept of a line that goes through the points (0,2) and (4,4)
What is y=2x+2
500
What is it when the variable k in a equation is a nonzero constant
What is the constant of variation
500
Solve the following direct Variation: 4x+3y=0
What is y= 3/4
500
Are the following lines parallel or perpendicular y=3x+9 y+6=4(x-6)
What is Neither
500
Convert this to Point Slope (6,3) and (7,9)
What is y-3=1/6(x-6) or y-9=1/6(x-7)
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