Variables
What axis is the independent variable and what is the dependent variable?
x-axis is independent
y-axis is dependent
I make 15 dollars an hour. How do you write this as an equation?
15h = d
Which equation represents "20 dollars an hour"?
A. 20 / d = h
B. d x h = 20
C. 20h = d
C. 20h = d
Graph 1, 4
1 on x 4 on y
Who was the first president of the United States?
George Washington
I drove 2 hours for 120 miles. Which is the dependent variable, hours or miles?
Miles
I went to the store with $15 and left with $5. Write an equation to represent this scenario.
15 - 10 = 5
Which equation represents you spending $5 at atomic?
A. 25 - 4 = 21
B. x - 5 = b
C. x + 5 = b
B. x - 5 = b
Graph 0, 5
0 on x, 5 on y
What is the name of the popular social media platform where users share short videos?
TikTok
What does the independent variable do?
Relies on the dependent variable
I have 50 pieces of candy and I gave each of my friends 10 pieces of candy. Write an equation to solve how many friends I have.
50 / 10 = f
Which equation represents multiplication?
A. 10 / 5 = 2
B. y = x + 2
C. y = 4x
C. y = 4x
Graph 3.5, 4
3.5 on x, 4 on y
What is the chemical symbol for water?
H2O
The Math Club had a car wash to raise money for a competition. The members charged $10 for each car they washed. What is the independent variable in this relationship?
The number of cars washed
Write an equation for:
0, 1
2, 3
3, 4
4, 5
y = x + 1
Which equation represents this scenario: "You have $4. You make $26 at work. How much do you have now?"
A. 4 + 26 = 30
B. 26 - 4 = 22
C. 4x = 30
A. 4 + 26 = 30
Graph 6, 0
What is the largest mammal on Earth?
Blue Whale
On a graph, where are the independent variables graphed? On the side or bottom?
Bottom. x-axis.
Write an equation for:
0, 0
2, 10
3, 15
4, 20
5, 25
y = 5x
Which equation represents, "Every week Kia reads 2 more books than Gabby."
A. 2 + 365 = 367
B. y = x + 2
C. 4 + 2 = 6
B. y = x + 2
Graph 4.5, 4.5
4.5 on x and y
What is the only month without any federal holidays?
August