Given the function f(x) =-x-6x^2
then what is f(x) – 3 as a simplified polynomial

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?

Plzzz i beg u so much asap ! what is the slope of this line? enter your answer in the box.

What are “like terms”? why can we only add like terms?