3 years ago

Help please!!!!!

Mathematics

1 answer:

Sergio [31]3 years ago

7 0

Answer:

a. image 1

Step-by-step explanation:

Given function:

f(x) = 2*3ˣ

Plot two points and check which graph has those:

f(0) = 2*3⁰ = 2

and

f(1) = 2*3¹ = 6

Points (0, 2) and (1, 6) are correct on the image 1 with blue graph

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Two planes are the same altitude. From the airport , one plane is 50 km away in the direction of N°60 E and another is 80 km awa

djverab [1.8K]

9514 1404 393

Answer:

78.5 km

Step-by-step explanation:

Measured at the airport, the angle between the two planes is ...

180° -60° -50° = 70°

The law of cosines tells us the distance between the planes is ...

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The planes are about 78.5 km apart.

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Answer:

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