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Solve Systems
Write an equation of a line
Slope & y-intercept
Solve equation
I feel luck today
100
Find the point of intersection: y=3x+4 y=4x+3
What is (1,7)
100
slope -5: y-intercept 8
What is y=-5x+8
100
Name the slope & y-intercept: y=3x
What is m=3 & (0,0)
100
2x+8=3x-4
What is x=12
100
multiply: (x+2)(x+8)
What is x^2+10x+16
200
Find the point of intersection: y=3x-5 y=4x+11
What is (-16,-53)
200
slope -2/5; pass through (5,7)
What is y=(-2/5)x+9
200
Name the slope & y-intercept: y=x-4
What is m=1 & (0,-4)
200
3(2x-7)=5x+17+x
What is no solution
200
Multiply: (4x-11)(5x+7)
What is 20x^2-27x-77
300
y= -3x 4x+y=2
What is (2,6)
300
(-4,2) (4,4)
What is y=(1/4)x+3
300
Name the slope & y-intercept: 4x+y=2
What is m=-4 & (0,2)
300
4(2x-1)=-10(x-5)
What is x=3
300
Name the slope & y-intercept: y=-6-(4/5)x
What is m=-4/5 & (0,-6)
400
Find the point of intersection: x=y-3 x+3y=5
What is (-1,2)
400
x-intercept -4; y-intercept -2
What is y=(-1/2)x-2
400
Name the slope & y-intercept: 3x+2y=12
What is m=-3/2 & (0,6)
400
(2/3)x-5=-13
What is x=-12
400
Multiply: (3y-8)(-x+y)
What is -3xy+3y^2+8x-8y
500
Find the point of intersection: 4y-x=6 x=12-2y
What is (6,3)
500
How do you know if two lines are parallel or perpendicular?
What is parallel lines have the same slope and perpendicular lines have slopes that are opposite recipricals
500
Name the slope & y-intercept: 2(x-3)+3y=0
What is m=-2/3 & (0,2)
500
3(2x+4)=2+6x+10
What is all real #
500
Solve for y: x^2+4y=(x+6)(x-2)
What is y=x-3