SOLUTION: You planted a redwood tree in your backyard, and the height of the tree changed at a constant rate a the tree grew. The tree was 13 meters high 2 years after you planted it. The tr

Algebra ->  Customizable Word Problem Solvers  -> Geometry -> SOLUTION: You planted a redwood tree in your backyard, and the height of the tree changed at a constant rate a the tree grew. The tree was 13 meters high 2 years after you planted it. The tr      Log On

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Question 904610: You planted a redwood tree in your backyard, and the height of the tree changed at a constant rate a the tree grew. The tree was 13 meters high 2 years after you planted it. The tree was 22 meters high 5 years after you planted it. How many meters y'all was the redwood tree when you planted it.
Answer by richwmiller(17219) About Me  (Show Source):
You can put this solution on YOUR website!
2,13,5,22
y= 3x+7
when x=0 y=7
7 meters high