AYO my friend needs help with this problem, can anyone help? thanks !!

It is given in a math problem that a polynomial has only 3 distinct real zeros at (4,0) (1.0) and (-3, 0).
Also, as x -*+, y -+%% , and as x -*-x, y -+*. The equation Collin wrote to describe this polynomial
was f(x)=-5(x-4)(2x -1)(x +3). Explain why Collin's equation will not graph a polynomial with the
given characteristics above. Be as specific as possible and state at least 2 incorrect parts in his
equation.