thehkjkclan

Choose a specific commodity to analyze along with its advertisements narrow it down by brand and product

Use symbolic notation 

Find the zeros, y-int, extrema, domain, range, intervals of increase & decrease and the end behavior.

1.  f(x) = (x + 4)(x - 1)(x + 2)

2. f(x) = -3x^3 - x^2 + 3x + 1