Explain how you know your answer is in simplest form.

Graph y ≥ -x^2 - 1. click on the graph until the correct graph appears.

Y=(x+3)(x-4)(x+1)^2 sulutions? multiplicity?

Mat bought a phone for $100. he has to pay $30 per mouth. if he has paid $640 in total, how many mouth has he had the phone?