A rectangular park is 20 kilometers long and 15 kilometers wide. If you walk diagonally across the park, you travel how many fewer kilometers than if you walk along the edges of the park to reach the same point? A 20 km C 15 km C 06-05 To walk from point A to point to point C. you will travel ? kilometers To find the distance along the diagonal from point A to point C us what equation? You will travel how far? in kilometers walking the length diagonally. By walking diagonally across the park you will travel? fewer kilometers than if you walk around the edges ​

For problems 7–10, state a reasonable domain for the problem statement, find the inverse function f –1(x), and identify the independent and dependent quantities of the inverse. 7. gary is jogging. the total distance he has traveled, in miles, can be estimated using the function f(x) = 9x, where x is his jogging time in hours. 8. camryn sells computers. she earns commission for her computer sales plus a fixed wage for each day she works. her daily earnings, in dollars, can be estimated using the function f(x) = 0.15x + 50, where x represents her computer sales in dollars. 9. the distance a motorboat travels, in meters, can be estimated using the equation f(x) = 1.9x2, wherexisthetimeinseconds,for0≤x≤10. 10. a rock band is selling tickets to a concert at a theater. the band earns money for each ticket sold, but has to pay some of the earnings to the theater. the total money earned by the band can be estimated using the function f(x) = 7.5x – 300, where x is the number of tickets sold.