Solving Equations
Solving Inequalities
Simplifying Expressions
Writing y=mx+b Equations
Parallel & Perpendicular
100
10=5+d
d=5
100
2<x-4
x>6
100
5x+3-x-5
4x-2
100
Write the equation of the line with slope -5 and y-intercept (0,2).
y=-5x+2
100
Write the equation of a line parallel to the line y=5x-4.
y=5x+# # can't equal -4
200
4x=2x+8
x=4
200
2r>8
r>4
200
2(-3x+4)
-6x+8
200
Write the equation of the line with slope 3 and x-intercept (-3,0).
y=3x+9
200
Write the equation of a line perpendicular to the line y=-2x+7.
y=(1/2) x+# # can't equal 7
300
-5=3-(1/2)p
p=16
300
-2>7-3n
n>3
300
(1/2)(-6x+7+2x)
-2x+(7/2)
300
Write the equation of the line with slope 2 that goes through the point (4,10).
y=2x+2
300
Write the equation of a line parallel to the line y=(1/3) x-5 that also goes through the point (0,-7).
y=(1/3) x-7
400
(-2+x)/4=-1
x=-2
400
(-1/4)k+8<12
k>-16
400
(-5+3x-4+6x)/3
-3+3x
400
Write the equation of the line that goes through the points (-1,3) and (2,9).
y=2x+5
400
Write the equation of a line parallel to the line y=5x+6 that also goes through the point (2,-3).
y=5x-13
500
(1-3)(2a-4)=-6
a=-7
500
((4-2t)/-2)<3
t<5
500
((-3(9x-4x))/3)+2x-1
-3x-1
500
Write the equation of the line that goes through the points (5,5) and (7,4).
y=(-1/2) x+(15/2)
500
Write the equation of the line parallel to the line 8x+2y=6 that also goes through the point (-1,10).
y=-4x+6
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