Adding two functions rational and square root

The video tutorial covers the addition of functions F(x) and G(x), focusing on combining like terms and simplifying expressions. It explains the process of adding rational expressions, emphasizing the need for common denominators. The tutorial uses examples to illustrate these concepts, highlighting the importance of understanding algebraic operations.

What is the process of adding the functions F of X and G of X?

Why can't you add a rational fraction and a radical directly?

What is required to add rational expressions?

How do you simplify the expression after finding a common denominator?

What does the final simplified form of the expression look like?