Algebra Examples

$(1, 1)$ , $(2, 1)$ , $(3, 1)$ , $(4, 1)$

Step 1

Since there is one value of $y$ for every value of $x$ in $(1, 1), (2, 1), (3, 1), (4, 1)$ , this relation is a function.

The relation is a function.

$[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]$