Slope/Rate of Change
Proportions
Linear Forms
Point-Slope Form
Write an Equation (Slope-Intercept Form)
100
y=2/3x+5
2/3 is Slope
100
If y=4 when x=16, find x when y=7
x=28
100
y=3x+8
Slope-Intercept Form
100
What is the slope and point used to make: y-4=-2/5(x-2)
Slope: -2/5 Point: (2,4)
100
Slope: 3/5 Y-intercept: 6
y=3/5x+6
200
m: -1/5 Y-intercept: 4
-1/5 is Slope
200
If y=-18 when x=12, Find y when x=-36
y=54
200
y-4=2(x-3)
Point-Slope Form
200
What is the slope used in: y+4=-5(x-3)
Slope: -5
200
m: 5/7 Y-intercept: -8
y=5/7x-8
300
(2,3) and (4,6)
3/2 is Slope
300
Find y when x=40, if y=12 when x=60
y=8
300
3x+7y=210
Standard Form
300
What ordered pair was used for: y+3=4/6(x-1)
(1,-3)
300
(3,5) (5,1)
y=-2x+11
400
(-2,4) and (6, 20)
16/8= 2 is Slope
400
If x=4.5 when y=22.5, what is x when y=60
x=12
400
Write in Point-Slope Form: (8,3) with slope: 3/4
y-3=3/4(x-8)
400
Write an equation in Point Slope form with: (-2,-5) and slope: 1/2
y+5=1/2(x+2)
400
Put into a table: (1,6) (2,10) (4,18), Write in slope-intercept form
y=4x+2
500
(6,-4) Y-intercept: 14
18/-6= -3 is Slope
500
Write two ordered pairs for a proportional relationship where y=12 when x=16.
(12,9), (4,3), (24,18)....
500
Find x-intercept and y-intercept from: 70x+35y=1,400
X-intercept:20 Y-intercept:40
500
Write an equation in Point-Slope Form for: m:3/8 and (0,-7)
y+7=3/8x OR y+7=3/8(x-0)
500
(-2,-6) and (2,10)
y=4x+2
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