The 2 ft side length of the scale drawing corresponds to a side length of 120 feet for the actual skate park. What is the scale
2 answers:
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Answer:
And since the time can't be negative we have that:
So the answer for this case would be after 10.36 seconds the rocket will hit the ground
Step-by-step explanation:
For this case we have the function of the height in terms of the time givenby:
And we want to known when the rockect hit the ground and for this case we need to solve the equation
And as we can see we have a quadratic equation like this one:
Where:
And the general solutions are given by:
If we replace the values that we have we got:
And since the time can't be negative we have that:
So the answer for this case would be after 10.36 seconds the rocket will hit the ground
Answer:
2.
3a.
3b.
4a.
4b.
Step-by-step explanation:
In the photo attachment
