Using synthetic division, how do you know if a given value is a root of a polynomial function?

Beth took out a $20,000 loan for college she is borrowing money from two banks. bank a charges an interest rate of 8.5% bank b charges and interest rate of 10.5% after one year alice owes $1860 in interest how much money did she borrow from bank a

What properties allow transformation to be used as a problem solving tool

Write an algebraic expression for the word expression the quotient of c and 8