Ineed to find the inverse function of f(x)=2x+4, find f-1

Can (2,3 and square root 10) be sides ona right triangle?

Miss henderson wants to build a fence around a rectangular garden in her backyard in the scale drawing the perimeter of the garden is 14 in of the actual length of a b is 20 ft how many feet of fencing what you need

Which radical expression is a rational number? a. √ 360 b. √ 644 c. √ 225 d. √ 122