Welcome to the 1st Grade Function Application.

This application was created to help the Mathematics Teacher, in order to help students absorb the content of Function of the 1st Grade.

The 1st Degree Function is any function that can be written in the form: Y = ax + b, where a and b are real numbers and a # 0.

These are functions whose graphs are straight lines.

As the graph of a 1st Degree Function is always a line, it is enough to locate two of its points to draw it.

To obtain the result of calculating the roots of the 1st Degree Function, you will have to enter the values ​​provided by the Teacher in the classroom in the application, where the student will gain time in performing the activity, as the variables a, x and b will be replaced by the values ​​provided example:

a = 2, x = 2 (1st point of the line) and b = 2, when the student clicks on the calculate button, he will obtain the value of Y (2nd point of the line), so the student will be able to draw the 1st line of several, to get the graph.

And after performing each calculation on the top right there is a button that clears all the information, so you can re-enter the values ​​provided.

This application is small and easy to use, following the steps above, with or without the presence of the Teacher, you will be able to carry out your activities successfully.