A transformation T : (x, y) (x + 3, y + 1). The preimage of the point (4, 3) is (7, 4) (1, 2) (-1, -2)

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.

Write 5(6x+4)-2(5x-2) in the form a(bx+c) where a, b and c integers and a> 1

What’s the range cuz i can’t find it?