y=|f(x)| and y = f(|x|)
\(y=|(f(x))|\)
- By placing the modulus operator around the function, it makes it so the line of the function cannot enter the bottom half of the graph and the line is therefore reflected in the line \(y=0\)
\(y=(f(|x|))\)
- By placing the modulus operator around the function, it makes it so the line of the function cannot enter the left half of the graph and the line is therefore reflected in the line \(x=0\)