Name that Variation!
This type of variation occurs when one variable increases as another increases, and they are multiplied by a constant.
What is direct variation?
Cost (C) varies directly with the number of items (n). If an orange costs $5, and you have multiple oranges in your cart, what equation could be used to represent this?
What is C=5n?
What college did Mrs. Hsu go to?
What is University of California, Irvine, or UCI?
Which actor played the character of Peter Parker in the 2017 film Spider-Man: Homecoming?
Who is Tom Holland?
If y = k/x , what type of variation is this?
What is inverse variation?
The speed (s) of a vehicle is inversely proportional to the time (t) it takes to drive to a specific location. What equation represents this relationship?
What is: k = t/s?
What is Mrs. Hsu's favorite chapter to teach in math?
What is Chapter 1?
What is the process by which plants make their own food using sunlight?
What is Photosynthesis?
The volume (V) of a gas varies directly with temperature (T) and inversely with pressure (P). What is the equation that models this relationship?
What is: V=kT/P?
If pressure (P) varies directly with temperature (T) and inversely with volume (V), what equation can be used to represent their relationship?
What is: P = kT/V?
What is Mrs. Hsu's Birthday?
What is February 20th?
What popular Netflix series, released in 2020, is set in the 1980s and follows a group of kids as they battle supernatural forces in their small town?
What is Stranger Things?
The time it takes to complete a job varies inversely with the number of workers and directly with the amount of work. Represent this as an equation.
What is t = kw/n?
Kate can paint a house in 5 hours. Sasha can paint the same house in 6. How long would it take to paint the house if they worked together?
What is: x = 30/11?
Mrs. Hsu has a car. What color is it?
What is Red?
Which element has the atomic number 1?
What is Hydrogen?
The time (t) it takes to travel a fixed distance varies inversely with the speed (s). If it takes 4 hours at 60 mph, how long will it take at 80 mph?
What variation is being used?
What is inverse variation?
The area (A) of a triangle varies jointly with base (b) and height (h). Find (k) if A=32 when b=2 and h=4.
What is: k = 4?
What is Mrs. Hsu's go-to Starbucks order?
What is a Matcha Latte, 2 pumps vanilla, iced, splash of soy?
What's the largest state in the US by land area?
What is Alaska?