Algebra

The range of a function can be found by graphing the function and identifying all values of y that are ... Read more

For a mapping to be a function, we can have two cases. The first occurs when the mapping is one-to-one ... Read more

The transformation of a function allows us to make modifications to its graph. One of these transformations is the stretching ... Read more

The transformation of functions is the changes that we can apply to a function to modify its graph. One of ... Read more

The horizontal and vertical translation is a transformation that allows us to modify the graph of the original function. Given ... Read more

There are several transformations that we can apply to functions to modify their graphs. We can apply a vertical translation ... Read more

Quadratic inequalities have the form ax²+bx+c>0, where the inequality signs used are <, >, ≤ and ≥. To solve quadratic ... Read more

Systems of equations are a set of two or more equations with two or more variables. To find the solution ... Read more

A system of equations consists of two or more equations with two or more variables, all of which share the ... Read more

Systems of equations are simultaneous equations that share the same solutions. We can solve systems of two equations with two ... Read more