Dasan is participating in a traditional cornstalk archery competition hosted by the Chickasaw
Nation. He is using a custom bow and arrow, handmade by a Chickasaw bowmaker. The quadratic
expression below represents the height of an arrow, in feet, a seconds after Dasan launches it
toward the cornstalks.
What is the linear term of the quadratic expression?
-16x² +50x+4