I can identify solutions to a system of linear equations
I can graphically solve a system of linear equations
I can solve a system of linear equations using substitution
I can solve a system of linear equations using elimination with addition
I can solve a system of linear equations using elimination with multiplication and addition
100
Is (1,7) a solution to y=5x+7
No
100
What quadrants does the line y=3x-6
1,3,4
100
is y=2 a solution to the equation 3+8y=19
yes
100
x-5y=20 x+4y=-10 What does da y equal
y=-10
100
4x+6y=-12 -2x+3y=24 What does y equal
y=3
200
1.Is the points(6,0) a solution to 3=2x+7y 2.Is the pints (5,7) a solution ro 3=2x+7y
1.Yes 2.No
200
3y=3x-3 6y=6x-6 Is this Infinite, no, or one solution
Infinite solutions
200
If y=-3 in this equation -4y+7x=33 What does x equal
x=3
200
3x-6y=25 -3x+6y=-8 What is the answer?
No solution
200
6x+4y=2 2x-2y=24 What does x equal
x=5
300
1.Is the points (1,5) a solution to 2x+y=7 2.Is the points (7,-7) a solution to 2x+y=7 3.Is the points (-2,5) a solution to 2x+y=7
1.Yes 2.Yes 3.No
300
Reflect the points (3,2) over the x-axis and (-2,6) over the y axis and then draw the line. What are the new points.
(3,-2) and (2,6)
300
if x=-6 in this equation 7x-8y=54 what does y equal
y=12
300
DOUBLE POINTS. What is the name of the kid that brought in ketchup for the grinch.
Zachary Heiden
300
-5x+7y=42 10x+12y=20 what does x equal You might get a decimal
x=2.8
400
1. Are the points (3,4) a solution to 2x+5y=8 2. Are the points (9,-2) a solution to 2x+5y=8 3. Are the points (5,2) a solution to 2x+5y=8 4. Are the points (4,-1) a solution to 2x+5y=8
1. No 2. Yes 3. No 4. No
400
what is the slope and y intercept of (5,-3)(-2,4) plea
y=-x+2
400
if y=1/4 in the equation 3x+16y=76 what does x equal
x=24
400
2x+5y=15 -2x-y=9 what does y equal
y=6
400
5x-10y=15 3x-2y=3 what does y equal
y=3/2
500
1. Are the points (3,2) a solution to 5y=2x+4 and 2+2x=4y 2. Are the points (-2,9) a solution to 5y=2x+4 and 2+2x=4y 3. Are the points (-7,-2) a solution to 5y=2x+4 and 2+2x=4y 4. Are the points (14,1) a solution to 5y=2x+4 and 2+2x=4y
1. Yes 2. No 3. No 4. No
500
Are the lines (3,-5)(-2,6) and (3,7)(-2,-3) infinite, no solution, or one and where
one, (0,1)
500
DOUBLE JEOPARDY. Who sneezed and farted at the same time
Colin Rentmeester
500
3x+5y=10 -3x+y=-12
y=-1/3
500
-0.07x+0.18y=0.16 0.15x-0.06y=0.96 what does x and y equal
x=8 y=4
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