Basics
What is the general form for slope intercept form?
Y = mx + b
Write an equation with a slope 4 of that goes through the point ( 2, 9 ).
y = 4x + 1
Fill in the blanks:
Parallel lines have the same ___________, but different ______________.
Parallel lines have the same slope, but different y-intercepts.
Write the equation of a line that goes through the points:
( -4, 0) and ( 1, 5)
y= 1x + 4
What does the m stand for in slope intercept form?
m = Slope
Write an equation with a slope of 2 that goes through the point ( -2,5).
y = 2x +9
Write the equation of a line that is parallel to y=5x+9 and has a y- intercept of -7
y = 5x -7
Write the equation of a line that goes through the points:
( 4, 4) and (3 , -5)
y = 9x - 32
What does the b stand for in slope intercept form
b = y-intercept
Write an equation with a slope -9/23 of that goes through the point ( 0, 24).
y = -9/23x + 24
Write an equation that is parallel to y = 2x + 7 that goes through point (7, -10).
y = 2x - 24
Write the equation of a line that goes through the points:
(-4 , -2 ) and (-3 , 5)
y = 7x + 26
What is the x and y stand for in slope intercept form
The x and y represents the the ordered pair of a point on the line
Write an equation with a slope of: -3/5 of that goes through the point (5 ,-1).
y = -3/5x + 2
Write an equation that is parallel to: y= 1/4x - 17 and goes through the point (-16,-9).
y=1/4x - 5
Write the equation of a line that goes through the points:
( 2, 1) and (-5 , -3 )
y = 4/7x - 1/7
When writing an equation in slope intercept form when do you use a plus sign/ or minus sign?
Use a plus sign for positive y-intercept (b). Use a minus sign for a negative y-intercept (b).
Write an equation with a slope of -2/3 that goes through the point (-5 , 3).
y = -2/3x - 1/3
Write an equation that is parallel to: y = 19 - 1/2x and goes through the point (-4,5).
y=1/2x + 3
Write the equation of a line that goes through the points (3, 8) (18, 3) and (15, 4)
y = -1/3x + 9