Write a polynomial with roots r1 and r2 if

1. R1 + r2=4

2. R1 x r2=4

What is mean median mode and range?

You are given the first four terms of an arithmetic sequence. which one is best to use, recursive formula or explicit formula? why? pleasseee ! : (

The revenue, in dollars, of a company that produces jeans can be modeled by 2x2 + 17x – 175. the cost, in dollars, of producing the jeans can be modeled by 2x2 – 3x – 125. the number of pairs of jeans that have been sold is represented by x. the profit is the difference between the revenue and the cost, 20x – 50. if 75 pairs of jeans are sold, what is the company’s profit?