Solving for y
Solve for y.
3x + y = 12
y= -3x+12
What is the y=3x+4?
m=3
Find the y-intercept of
y = -4x+10
b = 10
True or False
Parallel Lines intersect at a 90 degree angle.
False
Solve for y.
6x + 2y = 12
y=-3x+6
Find the rate of change of
y=7+3x
m=3
Find the y-intercept of
y = -7+4x
b = -7
True or False
Parallel Lines have the same slope but different y-intercepts
True
Solve for y.
-7x – 2y = 18
y=-7/2x-9
Find the rate of change of
y-3=6(x+2)
m = 6
Find the y-intercept of
y = 3x-12
b = -12
The line perpendicular to the following line has a slope of __________.
y=4/5x+2
m=-5/4
Solve for y
3y=12x+6
y=4x+2
Find the rate of change of
y-4=-5/2(x+2)
m= 5/2
Find the y intercept of
-3x-7y=13
b= -13/7
Why do Perpendicular lines have just one solution?
Because they intersect at one point.
Solve for y.
-3x-7y=13
y=-3/7x-13/7
Find the rate of change of
3x+4y=7
m=-3/4
Find the y-intercept of
y-0=5/2(x-10)
b=10
Why do parallel lines have no solution?