Match the verbal expression (term) with its algebraic expression (definition).A variable cubed A) z + 3 Quotient of some number and three B) b ÷ 3
Product of an unknown value and three C) 3a
Three less than a variable D) y − 3
Three more than some number E) x3

Acollege is planning to construct a rectangular parking lot on land bordered on one side by a highway. the plan is to use 680 feet of fencing to fence off the other three sides. what dimensions should the lot have if the enclosed area is to be a maximum?

This is a rational expression because the denominator contains a variable. this is a polynomial with 3 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 4 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 4 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 3 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 5 terms.

Complete the equation of the live through (-1,6) (7,-2)