Find the domain of f(x) = squareroot x^2 - 36

What is the value of the expression 9+n/3-6 when n = 12? 1. 5. 7. 12.

The revenue each season from tickets at the theme park is represented by t(c)=5x. the cost to pay the employees each season is represented by r(x)=(1.5)^x. examine the graph of the combined function for total profit and estimate the profit after four seasons

How can you construct perpendicular lines and prove theorems about perpendicular lines