How would you describe a function classified as asymptotic?

An asymptotic function is a function that continually gets closer and closer to a given curve but at a finite distance never actually touches that curve.

How does a number line help you with addition and subtraction?

A number line can be used to see how numbers are connected through addition and subtraction. Addition is the idea that you are moving in the positive direction on the line for a given number of digits and subtraction is moving in the negative direction.

Solve x-5=10 for x and show all of your steps

x-5=10 First, show the equation in its original form. x=10+5 Second, isolate the variable you are solving for on one side of the equation. x=15 Third, calculate the number on the other side of the equation that will equal x.