graphing systems
(POI by graphing)
solving algebrically
(POI by algebrically)
write in slpoe-intecept form
system of equation
solving proportions
100
POI (3,-1)
What is y=-3x+6 & y=-1/2x+1
100
POI (-1,4)
What is y=-x+3 & y=x+5
100
y=-x+2
What is x+y=2
100
2x-6=2y & 3-2x=y
What is x=2, y=-1
100
3/6=4/x
What is x=8
200
2x+y=-4 & y=2x+4POI (-2,0)
What is 2x+y=-4 & y=2x+4
200
POI (-3,0)
What is y=2x+6 & y=x+3
200
y=9x-1
What is 9x-y=1
200
2x+y=4 & 3x-y=-14
What is (-2,8)
200
6/7=10/m
What is m=35/3
300
POI (1,-1)
What is y=-x & y+3=2x
300
POI (11,3)
What is y=3x-30 & y=-3x+14
300
y=-x-4
What is x+y=-4
300
y=-x & 2x-y=6
What is (2,-2)
300
a/10=9/2
What is a=45
400
POI (0,1)
What is -4xy=1 & y=-1/2x+1
400
POI (5,39)
What is y=7x+4 & y=9x-6
400
y=2x+7
What is 2x-y=-7
400
-3x+7y=3 & y=6
What is (13,6)
400
r/9=2/5
What is r=18/5
500
infinite
What is infinite 3x+4y=12 & y=-3/4x+3
500
x=10
What is y=3x+2 & y=2x+12
500
x-y=-3
What is y=x+3
500
2x+y=5 & 3x-2y=4
What is (2,1)
500
4/5=7/3
What is r=83/3
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