Tables
Vocabulary
Equations
Word Problems
Graphs
100
The two most common letters used in a table of values are
x and y
100
The measure of the steepness of a line
slope (or rate of change)
100
What is the y intercept?
y = -3x - 7
b = -7
100
y= -4x - 2
According to the equation, a fish is two feet under the water and continues to swim deeper ____________ inches per second.
4
100
Slope = ?/(run)
rise
200
What is the slope of the table?
2
200
The _____________ is where a line crosses the y-axis.
y-intercept
200
What is the slope?
y = 3x - 5
m = 3
200
In a linear word problem involving slope-intercept form, the slope value is always _______________ by the x-value.
multiplied
200
Which line has a negative slope?
Purple
300
When x=0, that's where you can find the _________.
y-intercept
300
The center point of a coordinate plane is called the -
origin or (0,0)
300
Write the equation with -
Slope: 1/2 & y-intercept: -3
y = 1/2x - 3
300
Julie works summer school for $50 per hour and has already received a starting bonus of $200. Which money values represents the slope, or rate of change?
$50
300
What is the slope of the green line?
2
400
The y-intercept is -
5
400
Slope is the rate of ____________ in which a value gradually increases or decreases at the exact same degree every single time.
change
400
What is slope intercept form?
y = mx + b
400
When Tom pays to rent a scooter in the city, he only has to pay 50 cents per minute. What would the y-intercept of the scenario be?
0, Tom paid zero dollars to start riding the scooter.
400
What is the y-intercept of the blue line?
-2
500
Find the slope.
2/3
500
What is the full name of the form listed -
y=mx+b
Slope-Intercept Form
500
Given: y = -1/3x
Find:
m=
b=
m = -1/3
b = 0
500
Gary has 80 dollar at the arcade. He starts to spend his money on the games at a rate of 5 dollars for every 3 minutes. What is the slope, or rate of change, of Gary's cost of gaming in decimal form?
1.67
500
What is the slope of the line?
3/4