Introduction to Nonlinear Models - Item 9380 Which choice shows y= 3x + 2 and y=3x2 correctly paired with their graphs?

The polynomial function of least degree with a leading coefficient of 1 is: f(x) = x3 + ax2 + bx + c

Amuffin recipe, which yields 12 muffins, calls for cup of milk for every 1 cups of flour. the same recipe calls for cup of coconut for every cup of chopped apple. to yield a batch of 30 muffins, how much flour will be needed in the mix?

Which property was used to simplify the expression? 3c+9 +4c=3c+4c+9