An object is dropped from the top of a tower with a height of 1180 feet. Neglecting air resistance, the height of the object at time t seconds is given by the polynomial - 16t^2 + 1180. Find the height of the object at t=8 seconds.

The height of the object at 8 seconds is __ feet.

Question

Bryan Maynard

Mathematics

14 February, 02:38

An object is dropped from the top of a tower with a height of 1180 feet. Neglecting air resistance, the height of the object at time t seconds is given by the polynomial - 16t^2 + 1180. Find the height of the object at t=8 seconds.

The height of the object at 8 seconds is __ feet.

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Answers (1)

Know the Answer?

Sandra Frye · Answer 1

156 ft

Step-by-step explanation:

Put 8 where t is, and do the arithmetic.

-16·8² + 1180 = - 1024 + 1180 = 156

The height of the object at 8 seconds is 156 feet.

An object is dropped from the top of a tower with a height of 1180 feet. Neglecting air resistance, the height of the object at time t seconds is given by the polynomial - 16t^2 + 1180. Find the height of the object at t=8 seconds.The height of the object at 8 seconds is __ feet.

An object is dropped from the top of a tower with a height of 1180 feet. Neglecting air resistance, the height of the object at time t seconds is given by the polynomial - 16t^2 + 1180. Find the height of the object at t=8 seconds.

The height of the object at 8 seconds is __ feet.