Show:
Slope
Parallel/Perp.
Slope-Intercept
Intercepts
Graphing
100
The slope of y=-3/4x-17
What is -3/4?
100
The slope of the line parallel to y=4/5x+3.
What is 4/5?
100
Write the equation in slope-intercept form. 5x+10y=20
What is y=-1/2x+2?
100
The x-intercept of 2x-5y=10.
What is 5?
100
Graph y=1/2x+2.
What is [y-int 2 and up1/right2]?
200
The slope between (3,-4) and (-2,1).
What is -1?
200
The slope of the line perpendicular to y=-2x+1.
What is 1/2?
200
Write the equation in slope intercept form. slope = 17 y-intercept = 3/4
What is y=17x+3/4?
200
The y-intercept of y=3/7x+14.
What is 14?
200
Graph a line through (-3,0) with slope of -1.
What is [through (-3,0) and down1/right1]?
300
The slope between (6,5) and (1,5).
What is 0?
300
The slope of the line parallel to x+6y=10.
What is -1/6?
300
Write the equation in slope-intercept form. goes through (1,-4) slope = 5
What is y=5x-9?
300
The x-intercept of y=2x+6
What is -3?
300
Graph x>3.
What is [dashed vertical line through 3, shade right]?
400
The slope of the line x=4.
What is undefined?
400
Are the lines parallel, perpendicular, or neither? y=7x-5 x+7y=8
What is perpendicular?
400
Write the equation in slope-intercept form. Parallel to y=1/2x+5 Through (4, 6)
What is y=1/2x+4?
400
The x-intercept of -3x+5y=15
What is -5?
400
Graph 2x+3y=6.
What is [x-int 3 and y-int 2]?
500
The slope of 2x-3y=9.
What is 2/3?
500
Tell if the lines are parallel, perpendicular, or neither. line through (3,2) and (2,6) y=-4x+3
What is parallel?
500
Write the equation in slope intercept form. through (3,-3) and (4,4)
What is y=7x-24?
500
The y-intercept of 3x-7y=20.
What is -20/7?
500
Graph the line perpendicular to y=2/5x-2 through (0,1).
What is [through (0,1) and down5/right2]?