Functions
Define what the domain of a function is.
The set of inputs or x's for a function
Define what it means to evaluate a function.
Plug in/replace x with a specific number or value
You need at least how many points to form a line?
Two
Which FYE math course is Professor Chon teaching this fall?
Statistics
True of False: Sloths can swim three times faster than they can walk.
True
True or False: When evaluating a function there can be no more than one possible answer.
True
If f(x)=(x+3)/(1-x)2, evaluate f(-1).
f(-1)=1/2=0.5
What is the slope-intercept form of a line?
y=mx+b
Student Services Center
Which country won the 2026 World Cup?
Spain
Give an example of a trigonometric function.
Sine, cosine, tangent, secant, cosecant, or cotangent
True or False: If f(x)=-4x2-3x+7, the solution to f(x)=0 is x=1.
False
What is the x-intercept and y-intercept of a line represented by the equation 5x-3y=60?
x-intercept: (12,0)
y-intercept: (0,-20)
The math department is in which building?
Applied Arts Building
What is the best selling video game console of all time?
PlayStation 2
Describe the domain and range of the function f(x)=6x.
Domain: all real numbers
Range: all real numbers larger than 0If f(x)=10-sqrt(8-x), solve f(x)=5 for x.
x=-17
What is the slope of the line that passes through the points (9,10) and (-4,12)?
slope=2/3
What are the three places on campus where you can get help for math or tutoring?
MESA, the LRC in the library, and the math department offices
The four largest national parks in the U.S. are all located in one state. Which state is that?
Alaska
What is a one-to-one function?
A function where every output has at most one input.
If f(x)=2x2+7x+17, solve f(x)=10 for x.
no solution
What is the equation of the line that passes through the points (14,-25) and (-6,20)?
y= (-9/4)x+(13/2)
OR
y=-2.25x+6.5
How many weeks after the first day of class is the last day to drop a class with refund or to add a class?
By the end of the second week
Flag Day is a U.S. holiday celebrated on June 14. Canada has a similar holiday called National Flag of Canada Day. What month does Canada's flag day take place?
February