If your asking what you CAN'T do with polynomials the answer D. division
F=-3/4c+572 1/2 and f= -1/3c+426 2/3 also a tip for next time which ever letter comes first in the alphabet is your x and which ever come last in the alphabet is you y
Y=13x+5
(0,5) (-2,-21)
y=-3x
(0,0) (-3,9)
y=x-10
(-2,8) (-5,-15)