Antoine stands on a balcony and throws a ball to his dog, who is at ground level. The balls height (in meters above ground), x seconds after Antoine threw it, is modeled by: h (x) = 2x^2+4x+16

What is the height of the ball at the time it is thrown?

Question

Mathematics

Tess

18 October, 16:38

Antoine stands on a balcony and throws a ball to his dog, who is at ground level. The balls height (in meters above ground), x seconds after Antoine threw it, is modeled by: h (x) = 2x^2+4x+16

What is the height of the ball at the time it is thrown?

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Answers (1)

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Alex · Answer 1

16 meters

Step-by-step explanation:

when the ball is thrown, the initial time is 0 seconds. Therefore, x = 0.

h (0) = 2 (0) ^2 + 4 (0) + 16

h (0) = 16

the height of the ball at the time it is thrown is 16 meters.

Antoine stands on a balcony and throws a ball to his dog, who is at ground level. The balls height (in meters above ground), x seconds after Antoine threw it, is modeled by: h (x) = 2x^2+4x+16What is the height of the ball at the time it is thrown?

Antoine stands on a balcony and throws a ball to his dog, who is at ground level. The balls height (in meters above ground), x seconds after Antoine threw it, is modeled by: h (x) = 2x^2+4x+16

What is the height of the ball at the time it is thrown?