162 divied 2 using partial quotient

Ab and bc are tangent to circle d. find x is ab = 3x + 8 and bc = 26. find x

Technicians have installed a center pivot, circular irrigator for a farm that covers 25 acres. a.) how long is the irrigation boom (in feet) from the center pivot to its farthest extent? b.) if the irrigation boom makes 4 full revolutions in a day, how many miles does the end of the boom travel in 5 days?

Which equation represents the function on the graph?