Please help me... Ill give thx and 5 stars!
Part A: Yes it is a function. Every input value only has one output value Part B: If you look in the table, when x =3, y=6. When you plug 3 into the equation (4*3+8) you get 20. Therefore f(x) is greater. Part C: Plug in again. 76 =4x+8 68=4x 17=x