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erica [24]
2 years ago
14

A plane that carries mail makes a round trip each day from Chicago to New York. It makes 2 intermediate stops on the way to New

York and 3 intermediate stops on the way back to Chicago. Suppose you make a graph of the altitude of the plane for one day, with time on the horizontal axis and altitude on the vertical axis. How many times will the graph touch the horizontal axis?
A.8
B.13
C.5
D.7
Mathematics
1 answer:
Afina-wow [57]2 years ago
3 0

Answer:

Step-by-step explanation:

7(d)

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3 years ago
Use the discriminant to determine how many real number solutions exist for the quadratic equation –4j2 + 3j – 28 = 0. A. 3 B. 2
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C. 0

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–4j^2 + 3j – 28 = 0

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3 years ago
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