Order the functions from narrowest graph to widest graph. 11. h(x) = 3x2
12. g(x)= -
13. f(x)= x2
14. k(x) = -2x

guys please help

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