Find the Range f(x)=x^6-2.5

$f (x) = x^{6} - 2.5$

Step 1

The range is the set of all valid $y$ values. Use the graph to find the range.

Interval Notation:

$[- 2.5, \infty)$

Set-Builder Notation:

${y | y \geq - 2.5}$

Step 2