Identify the terms, coefficients, and constants in the expression

5m+9

15 point ! ~ see if you know the answer to both you!

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.

Which graph represents the parent function of y=(x+2)(x-2)