Suzie has already taken 3 pages of notes on her own, and she will take 1 page during each hour of class. Write an equation that shows the relationship between the time in class h and the number of pages p.
What is p = h + 3?
100
What is another word for rate of change.
What is slope?
100
A car is moving at a constant rate of 35 miles per hour. How would you represent that as ordered pairs?
What is (1,35),(2,70),(3,105),(4,140)?
100
What is the initial value of this function: y=4/5x + 6
What is 6?
100
How many ways can you represent a linear function?
What is 4?
200
Abigail has already taken 1 quiz during past quarters, and she expects to have 2 quizzes during each week of this quarter. After attending 4 weeks of school this quarter, how many quizzes will Abigail have taken in total? Write and solve an equation to find the answer.
What is y=2x + 1
Abigail took 9 quizzes.
200
Find the rate of change for this function: y=7x+3/2
What is 7?
200
A train travels a 65 miles per hour. Represent that as a rule.
What is y=65x
200
What is the initial value in this function: y=3 + 5/4x
What is 3?
200
A company's profit is equal to the revenue minus the cost. If the revenue is 33 million. Create a function rule that represents the yearly profit were the cost is C.
What is y=33-c?
300
y = 2x+1. Is this equation linear or nonlinear?
What is linear
300
16y=8x+20
What is 1/2?
300
What is two ways you can represent linear functions?
What is ordered pairs and a table?
300
The function y=6x + 120 models the amount of money a cashier has after he sold tickets. How much money did he have before he sold tickets?
What is 120?
300
Which function has the greatest rate of change: y=.5x+4 or y=3x+4.
What is y=3x+4
400
What is a linear function?
What is a function, that when graphed, is a straight line.
400
Find the rate of change for the points (0,14) and (18,8).
What is -1/3?
400
Why does a horizontal line represent a linear function, but not vertical line?
Because a vertical line has two or more points on the same line making it non-linear.
400
The function y=.54x + 21, represents the cost, y, of driving the rental car x amount of miles. What does the initial value of this function mean.
The initial value means the cost of renting the car without driving it.
400
What test can you use to see if a line is linear or nonlinear?
What is the vertical line test?
500
5x = 6+3y. Is this equation linear or nonlinear?
What is linear
500
what is the rate of change for this linear equation: 2y=156x+52
What is 78?
500
How does the vertical line test work?
You place a pencil vertically on the line and if there are two points were the pencil is then the line is non-linear.
500
Find the initial value of the function: y=2/3x - 4/5.
What is -4/5?
500
{(4,-9),(7,-1),(8,-6),(2,-5)}. Does the following relation represent a function?