Slope
y-intercept
Equation Forms
Looking at Graphs
Random
100
The slope of two coordinates (0,0) and (3,2).
What is 2/3?
100
The y-intercept of this equation: y = x - 1.
What is -1?
100
y= mx +b, which variable represents the slope?
What is m?
100
Find the y-intercept.
What is 3?
100
Define the term slope in your own words.
What is the rate of change in a non-proportional relationship?
200
The slope of y=5x+14.
What is 5
200
The y-intercept of the line containing (2,0) and (0,-3).
What is -3?
200
In the equation y= mx +b, which variable represents the y-intercept?
What is b?
200
Find the slope of the line.
What is -1/2?
200
Find the y-intercept of the equation y = -8x.
What is (0,0)?
300
The slope of the line containing (2,8), (-1,-4), (10,40).
What is 4?
300
Find the y-intercept of y = 65x + 213.
What is 213?
300
In the equation y= 3/4x + 2, what is the slope and y intercept?
m= 3/4 b= 2
300
Slope of the horizontal line.
What is 0?
300
A company prints designs on t-shirts. They charge $40 for set-up costs plus $12 per shirt. Write an equation to represent the total cost, y, of any number of t-shirts, x.
What is y = 12x + 40?
400
Frank started with 8 rabbits and breeds 4 rabbits every 2 years
4/2 = 2
400
Define the term y-intercept.
What is Where a line crosses the y-axis?
400
Give 3 points that would be included on the line created by the equation y = 1/4x + 10.
What is (0,10), (4,11), (8,12), (12,13), (-4,9), (-8,8), (-12,7)
400
Slope of a vertical line.
What is undefined?
400
An orchard sells their apples by the pound. They come in a basket, and the basket is included in the weight.
21 apples and the basket weigh 9 lbs. total
15 apples and the basket weigh 7 lbs. total
Write an equation to represent the situation.
What is y = 1/3x + 2?
500
An airliner is at 20,000ft and decends at a rate of 5 ft/s
-5
500
Y-intercept of the line with slope -1 and point (-3,7).
What is 4?
500
Does the point (2,-7) fall on the line created by the equation y = -3/2x + 10? Explain how you know.
What is NO. The point (2,7) falls on the line.
500
Write an equation for the line.
What is y = -1/2x + 3?
500
An orchard sells their apples by the pound. They come in a basket, and the basket is included in the weight.
21 apples and the basket weigh 9 lbs. total
15 apples and the basket weigh 7 lbs. total
How much will 30 apples weigh?
What is 12 lbs.?