Sunday, August 7, 2011

AlGEBRA 2 HELP!!!!!!!!!!!!!!!!!!!!!?

a missile is launched from the ground. its height, h(x), can be represented by a quadratic function in terms of time, x, in seconds. After 1 second, the missile is 130 feet in the air; after 2 seconds, it is 240 feet in the air. find the height, in feet, of the missile after 11 seconds in the air.

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