Which table shows a function that is decreasing over the interval (-2, 0)? f(x)
х
f(x)
х
f(x)
-2
o
-2
-15
-3
2
-1
-5
0
-5
-2
0
0
0
2
-20
-1
-10
1
5
4
-30
O
-24

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