Algebra Examples

$f (x) = 0$

Step 1

Write $f (x) = 0$ as an equation.

$y = 0$

Step 2

Since $y = 0$ is a horizontal line, the y-values are $0$ for any value of x. Choose any three x-values to obtain three solutions.

$(0, 0), (1, 0), (2, 0)$

Step 3