Two vehicles, a car and a truck, leave an intersection at the same time. The car heads east at an average speed of 70 miles per
1 answer:
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The answers are:
1)
2)
3)
The explanation for this answer is shown below.
1. To solve this problem you must apply the following proccedure:
2. You have the function
3. You must switch and
and then solve for
:
4. Finally, you obtain:
Step-by-step explanation:
as we know that the power will be multiplied then
Hope it will help :)