Is the relation a function? Why or why not? {(0,1),(3,5),(2,2),(-1,4)}
1 answer:
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<h3>Answer: 9.7</h3>
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Explanation:
See the diagram below.
The diagram shows we have a right triangle with these side lengths:
- a = 8 meters
- b = 5.5 meters
- c = unknown hypotenuse
We'll use the pythagorean theorem to find c
Mrs. Durham and Brett are about 9.7 meters apart.