Someone please answer this help is needed very URGENT PLEASE HELP

Find the zero function by factoring (try to show work) h(x)=-x^2-6x-9

How can the correlation in the scatter plot graph below best be described? positive correlation negative correlation both positive and negative no correlation

10 ! a train starts from grand city and travels toward belleville 388 miles away. at the same time, a train starts from belleville and runs at the rate of 47 miles per hour toward grand city. they pass each other 4 hours later. find the rate of the train from grand city.