Find the Range f(x)=1/(x-7)+4

$f (x) = \frac{1}{x - 7} + 4$

Step 1

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

Interval Notation:

$(- \infty, 4) \cup (4, \infty)$

Set-Builder Notation:

${y | y \neq 4}$

Step 2