The following polynomial represents a profit function for a certain production line, where x is a number of produced units, find a. the zeros and the multiplicity of each b. where the graph crosses or touches the x‐axis c. number of turning points d. explain the meaning of the above, if any f(x)=(x+3)(x-5)(x+5) a. to find the zero set each x to 0. This will change the sign of the numbers so the zeros of (x+3),(x-5), and (x+5) will be x=-3,5,-5. Since the exponents of each of these is 1 the multiplicity of each is 1. b.

Question

The following polynomial represents a profit function for a certain production line,  where x is a number of produced units, find a. the zeros and the multiplicity of each b. where the graph crosses or touches the x‐axis  c. number of turning points d. explain the meaning of the above, if any   f(x)=(x+3)(x-5)(x+5)  a. to find the zero set each x to 0. This will change the sign of the numbers so the zeros of (x+3),(x-5), and (x+5) will be x=-3,5,-5. Since the exponents of each of these is 1 the multiplicity of each is 1.   b.