Show:
Parallel
Perpendicular
Point Slope
Slope Intercept
Standard
100
What is the slope of the line parallel to the line formed by y = -7x + 3
What is -7
100
What is the slope of the line perpendicular to the line formed by y = -7x + 3
What is 1/7
100
What is the point slope formula?
What is y - y1 = m(x - x1)
100
Write an equation in slope-intercept form of the line with the given slope and y-intercept. slope = 3 y-intercept = -10
What is y = 3x - 10
100
Write an equation of a line in standard form that passes through (0,3) and has a slope of 2.
What is 2x - y = -3
200
Are the two lines parallel? y = 7x + 4 and y = 1/7x + 3
What is No
200
What needs to be changed in order for the two lines to be perpendicular? y = 7x + 4 and y = 1/7x + 3
What is there needs to be a negative
200
Write the equation of the line in point slope form: slope = 2, (3, 5)
What is y - 5 = 2(x - 3)
200
Write an equation of the line in slope-intercept form that passes through the given points. (0, 3) & (1, 7)
What is y = 4x + 3
200
Rewrite the equation with integer coefficients (follow the rules of standard form). -2/3x + y = -4/3
What is 2x - 3y = 4
300
Write an equation for the line that is parallel to the given line and that contains the given point. y = 3x - 4; (0,7)
What is y = 3x + 7
300
Write an equation for the line that is perpendicular to the given line and that contains the given point. y = 3x - 4; (3,7)
What is y = -1/3x + 8
300
Identify the point that was entered into the point-slope formula. y + 6 = 4(x - 5)
What is (5, -6)
300
Rewrite the following equation in slope-intercept form. -2x + 3y = 9
What is y = 2/3x + 3
300
Write the equation in standard form: slope = -2, (4, -5)
What is 2x + y = 3
400
Determine which two lines, if any, parallel. a. y=4x - 3 b. y= -1/4x c. y = -4x + 3
What is None are parallel
400
Determine which two lines, if any, perpendicular. a. y=4x - 3 b. y= -1/4x c. y = -4x + 3
What is a and b
400
Write an equation in point-slope form for the line that passes through (-3,-1) and has a slope of 2.
What is y + 1 = 2(x + 3)
400
Write an equation in slope-intercept form of the line that passes through (-3, -1) and has a slope of 4.
What is y = 4x + 11
400
Write the equation in standard form: m = 1/2, (6, 9)
What is 1x - 2y = -12 OR x - 2y = -12
500
Determine which two lines, if any, parallel. a. 4x - 3y = 2 b. -3x + 4y = -1 c. 4y - 3x = 20
What is b and c
500
Determine which two lines, if any, perpendicular. a. 4x - 3y = 2 b. -3x - 4y = -1 c. 4y - 3x = 20
What is a and c
500
Write the equation in point slope form: (2, 3) and (-6, -9)
What is y - 3 = 3/2(x - 2) OR y + 9 = 3/2(x + 6)
500
Write an equation in slope-intercept form of the line that passes through (-2,2) and (8,-3).
What is y = -1/2x + 1
500
Write the equation in standard form: (-3, -4) and (3, 4)
What is 4x - y = 0