Write in scientific notation: 0.00065
1 answer:
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Check the picture below.
so, the maximum height is reached at the parabola's vertex, where x = how many seconds it took, y = how hight it went.
so, the maximum height is reached at the parabola's vertex, where x = how many seconds it took, y = how hight it went.
Given:
To find:
The value of x.
Solution:
We have,
By cross multiplication, we get
Isolating variable terms, we get
Divide both sides by 4.
Therefore, the solution of the given equation is x = 0.25.