Lesson: Forming Functions Mathematics
In this lesson, we will learn how to form and derive the equation of a function from different situations.
Sample Question Videos
Find an expression for the area of a square as a function of its diagonal length .
A rectangular piece of land has a length m and an area of 2,775 m2. Find a function to calculate the width and find the width when the length is 75 m.
An oil spill grows with time such that its boundary is always a circle. Suppose that the radius is given by as a function of time . Express the area of the spill as a function of time.