Which factored form is equivalent to the expression x2+ 5x +4

Find the slope of the line that contains the following points. r(-2, 4), s(6, -2)

Arestaurant chef made 1 1/2 jars of pasta sauce. each serving of pasta requires 1/2 of a jar of sauce. how many servings of pasta will the chef be bale to prepare using the sauce?

Abacteria population is tripling every hour. by what factor does the population change in 1/2 hour? select all that apply