F(x) = 4 - sqrt(1-x) Find the range.

Please explain how you do this please and I want to the the shifts.

The total cost of anja’s trip to the dentist was $628.35. she paid a flat fee of $89.95 which included the checkup and cleaning and then had 4 cavities filled, each of which cost the same amount. which shows the correct equation and value of x, the cost of each cavity filling?

Find the distance from the theater to the library. leave your answer in simplest radical form if necessary. 12 √12 74 √74

At your job you're paid $50 per week plus $3 per sale at least how many saled do you need to make in order to have over $250