## Mappings of Functions (Two cases)

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

Special angles are angles that have values that are common in trigonometry exercises and in everyday life in general. Generally, … Read more

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

To solve a division of fractions, we have to take the reciprocal of the dividing fraction and write the division … Read more

We can divide two or more mixed fractions by converting the mixed fractions or whole numbers to improper fractions. Then, … Read more

To multiply fractions, we simply have to multiply the numerators and denominators separately. However, if we have mixed fractions, we … Read more