Crossing Curves
Find where a given linear function crosses a given quadratic function.
Author Archive for: corrill
Entries by InterMath
In Between
Find a number such that its square is between two given numbers.
Input Equals Output
Find two functions so that the input of one is always equal to the output of the other.
Solutions in a System
What is the largest number of solutions possible in a given system of equations?
Swapping Coordinates
What happens when you switch the x and y coordinates of a function?
Catching Up in Savings
How many years will it take Sally to have as much money as Judy?
Composite Functions
Determine the composite function of two distinct functions.
Burglar Alarm
Determine how much money a company should charge for a burglar alarm system.
Unusual Property
Can
Varied Slopes and Intercepts
Discover what happens to the graph when you vary the values for m and b in the equation y = mx + b.