Use graphing technology to find the domain of the function f(x)=\sqrt{x+6}-2.f(x)=x+6−2.

One positive number is 9 more than twice another. if their product is 95, find the numbers

Television sizes are based on the length of the diagonal of the television's rectangular screen. so, for example, a 70-inch television is a television having a diagonal screen length of 70 inches. if a 70 inch television's diagonal forms a 29°angle with the base of the screen, what is the vertical height (1) of the screen to the nearest inch? 70 inhin

What is the perimeter of a rectangular building that is 80 feet wide and 140 feet deep?