3 years ago

Help please! Thank you!

Mathematics

1 answer:

juin [17]3 years ago

8 0

Answer:

Step-by-step explanation:

h(x) = 36 - 4.9x^3

Let x be 1.3

The question is not entirely clear. Looks like the iphone moved. Not only that, but the question is not really clear either. I'm taking it to mean that h is the distance from the GROUND to the ROCK after 1.3 seconds.

h(x) = 36 - 4.9(1.3)^2

h(1.3) = 36 - 4.9 * 1.3 * 1.3

h(1.3) = 36 - 27.719

h(1.3) = 8.28 m

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