Evaluate this expression: 15 - 3u + u when u = 2
2 answers:
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Solving the quadratic function, it is found that the range is of:
between 200 and 250; inclusive
The profit for x tours is modeled by the following equation:
It is concave down, so the monthly profit will be of at least $60,000 between the two roots when . Thus:
Simplifying by 2:
Which has
Then:
At least $60,000 includes $60,000, thus the interval is inclusive, and the correct option is:
between 200 and 250; inclusive
A similar problem is given at brainly.com/question/25181401
Answer:
Step-by-step explanation:
Given
A plane has traveled 26 miles on a course heading east of north
Taking the component of travel in North direction
The distance traveled in North is given by with the help of figure
