Linear Algebra Examples

$- 4.9 x^{2} + 19.6 x + 58.8 = y$

Step 1

Rewrite the equation as $y = - 4.9 x^{2} + 19.6 x + 58.8$ .

$y = - 4.9 x^{2} + 19.6 x + 58.8$

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