What is the volume of the sphere below? O A. 12pi units3
O B. 27pi units
O C. 36pi units3
D. 81pi units

Four equations are shown below.equation 1: y=2*equation 2: y=2x-5equation 3: y=x2 + 6equation 4: tdentify one linear equation and one nonlinear equation from the list.why each equation you identified is linear or nonlinear.nd one nonlinear equation from the list. state a reasonlinear equation