Write an equation in slope-intercept form for the line with the given slope that contains the given point.
Slope:-2/7; (14,-3)
y=-2/7x+1
100
What's the change formula?
slope= change in y/change in x
200
Slope:-4; (1,5)
y-5=-4(x-1)
200
Slope: 2; (1,1)
y=2x-1
200
(0,-4) and (1,-6)
y=-2x-4
200
Write an equation in slope-intercept form for the line with the given slope that contains the given point.
Slope:4/5; (-15,1)
y=4/5x+13
200
What is the point-slope form?
y-y1=m(x-x1)
300
Slope=0; (3,-7)
y+7=0(x-3)
300
Slope: 1/3; (-6,-2)
y=1/3x
300
(1,1) and (-5,3)
y=-1/3x+4/3
300
Write an equation in slope intercept form for the line through two points.
(1,27) and (-2,12)
y=5x+22
300
What is slope intercept form?
y=mx+b
400
Slope: 2/9; (-1,5)
y-5=2/9(x+1)
400
Slope=2; (-1,1)
y=2x+3
400
(-3,1) and (0,10)
y=3x+10
400
Write an equation in point slope form on the line with the given slope that contains the given point.
Slope=3; (4,7)
y-7=3(x-4)
400
What do when this happens 4(2+-6)? Solve
Distributive Property
8+-24
Answer=-16
500
Slope:0; (4,-2)
y+2=0(x-4)
500
Slope:3; (2,-7)
y=3x-13
500
(7,8) and (6,9)
y=-x+15
500
Write an equation in point slope form on the line with the given slope that contains the given point.
Slope=-2; (-1,3)
y-3=-2(x+1)
500
What's standard form? Tell me at least two rules
Ax+By=C
Optional Answers: A and B can't be 0, x and y both have exponents of 1, x and y are not multipied together, x and y do not appear in denominators, exponents or radical signs