The difference of squares is another specially structured quadratic. The structure is given by, A difference of squares has a very specific factorization which we will learn about.
You may also like
There are many different centres of a triangle. Learn about four of the main centres of a triangle: the centroid, circumcentre, orthocentre and incentre of a triangle. Practice finding these four centres.
There is more than one way to write the equation of a line in the Cartesian plane. Learn the different ways. Practice writing the equation of a line in different ways.
What are first differences? When given a function or a table of values representing a function, looking at the first difference can help you determine what kind of relationships there is between the variables and hence what function the points represent.
There are many ways to combine functions. One of the ways is a function within another function of the composition of two or more functions. This is a little like nested functions. Learn more about the composition of functions and practice composing different functions.