A cubic function only has 3 solutions at which x = 0, never 4. For example the function y = 
gives the solutions:
x = 0, x = -1 and x = -2
x = 0, x = -1 and x = -2
It snowed 3.4 inches on Monday and 2.92 inches on Tuesday. How much did it snow on Monday
2 answers:
You might be interested in