Linear Algebra Examples

$(y) = - 16.2 x + 99.6$

Step 1

Remove parentheses.

$y = - 16.2 x + 99.6$

Step 2

The domain of the expression is all real numbers except where the expression is undefined. In this case, there is no real number that makes the expression undefined.

Interval Notation:

$(- \infty, \infty)$

Set-Builder Notation:

${x | x \in ℝ}$

Step 3