Tell Me Where You Are
Fun with Functions
Pick Up Lines
Wait, Can I Cancel That?
Surprise Me
100
The point (0, 0) is more commonly known by this name.
What is the origin?
100
If f(x) = 3x - x^2, then this is f(-1).
What is negative four?
100
The slope of the line connecting (1, 0) and (3, 4).
What is two?
100
The simplified form of (x2 + x)/x.
What is x + 1?
100
This test checks the graph of a function to determine if it has an inverse.
What is the horizontal line test?
200
Name two solution points to the equation 2x - 3y = 1.
What are (2, 1) and (-1, -1)? Other solutions exist.
200
The domain of f(x) = √ (6 - 2x).
What is (-∞, 3]?
200
The equation of a line touching the point (2, 0) with slope -3.
What is y = -3x + 6?
200
The simplified form of (3 - 6x)/3x.
What is (1/x) - 2?
200
This symbol is an example of this kind of symmetry.
What is origin symmetry?
300
The distance between the points (-2, 0) and (1, -4).
What is five?
300
The domain of f(x) = 1/(2 + x).
What is negative two?
300
The equation of a line passing through (0, 0) and (3, 1).
What is y = (1/3)x?
300
The inverse of f(x) = 6 - 2x.
What is f-1(x) = (6 - x)/2?
300
Where did Dr. Hayes get his PhD?
What is the University of Connecticut?
400
If (2, 3) is a solution point for a y-axis symmetric equation, name the other known solution point.
What is (-2, 3)?
400
If f(x) = 2x + 1 and g(x) = x2, this is f o g (-2).
What is nine?
400
If two equations of the form y = mx + b have this feature, then the two lines are parallel, which means they never intersect.
What is the same slope?
400
Suppose f(x) has an inverse and f-1(3) = 1. This is the solution to f(2x + 3) = 3.
What is x = -1?
400
The solutions to the equation x^2 + 6x = 7.
What are x = -7 and x = 1?
500
The center of the circle defined by x^2 + 2x + y^2 - 4x = 10.
What is (-1, 2)?
500
Let f(x) = 3x + 1. This is the simplified difference quotient ( f(x + h) - f(x) ) / h.
What is three?
500
The equation of a line passing through (-1, 2) and (3, -1).
What is y = (-3/4)x + 11/4?
500
The inverse of f(x) = 2/(1 + 3x).
What is f-1(x) = ((2/x) - 1)/3 = (2 - x)/3x?
500
The visual effect of y = 2f(x + 2) + 1 on the graph y = f(x).
A vertical stretch by a factor of two, a left shift by two, and a vertical up shift by one.