The equation in SLOPE-INTERCEPT form for Wade's savings when he starts with $100 and adds $25 each month.
What is y = 25x + 100?
200
y - 1 = 2(x + 3)
What is 2?
200
slope = 5
point (0,2)
What is y = 5x + 2?
200
(1,2) and (2,4)
What is y - 2 = 2(x - 1) or y - 4 = 2(x - 2)?
200
x - y = 0 AND x + y = 0
What are perpendicular lines?
200
The equation in STANDARD FORM for the variation between the perimeter of a square and its side length expressed as y - 4 = 4(x - 1).
What is 4x - y = 0?
300
(1,4) and (3,8)
What is 2?
300
m = 0
y-intercept = -2
What is y = -2?
300
(1,1) and (3,3)
What is y - 1 = 1(x - 1) OR y - 3 = 1(x - 3) OR y = x?
300
-3x + y = 2 AND y - 2 = 3/2(x - 4)
What is neither?
300
The equation in SLOPE INTERCEPT form for the cost to rent a trench digger from an equipment rental company that charges $40 per day plus a $20 non-refundable insurance fee.
What is y = 40x + 20?
400
y = 4
What is 0?
400
(0,5) and (6,2)
What is y = -1/2 x + 5?
400
(-3,2) and y-intercept of -4
What is y - 2 = -2(x + 3) OR y + 4 = -2x?
400
y = -6x + 8 AND 3x + 1/2 y = -7
What are parallel lines?
400
The equation in SLOPE INTERCEPT form for the amount of Mr. Williams' water bill. He pays $40 a month no matter how many gallons of water he uses in a given month.
What is y = 40?
500
x = 3
What is "undefined"?
500
(-1,-2) and (2,-4)
What is y = -2/3 x - 8/3?
500
x-intercept is 4 and y-intercept is -2
What is y = 1/2(x - 4) OR y + 2 = 1/2x
500
-x - 2y = 0 AND y = 2x - 2
What are perpendicular lines?
500
The equation in POINT SLOPE form for the profit from a bake sale that on the first day sold 22 cakes and made $88 and on the second day sold 15 cakes and made $60.