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rodikova [14]
2 years ago
9

what does it mean to be a function how can you determine functionality of a relation or eqaution graph

Mathematics
1 answer:
mylen [45]2 years ago
3 0
Determining whether a relation is a function on a graph is relatively easy by using the vertical line test. If a vertical line crosses the relation on the graph only once in all locations, the relation is a function. However, if a vertical line crosses the relation more than once, the relation is not a function.
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Multiply (3)(−4)(2).<br><br> −48<br><br> −24<br><br> 24<br><br> 48
Step2247 [10]
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Read 2 more answers
A rock is released from rest and freely falls 70 m to the ground. What is its velocity just before impact? A. 1.2 m/s B. 7.0 m/s
Yuri [45]

Answer:

37.04 m/s

Step-by-step explanation:

we can use the equation x = x0 + v0t + 1/2at^2

a = -9.8 m/s^2, the acceleration due to gravity

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this will allow us to solve for time

0 = 70 + 0 +-4.9t^2

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5 0
3 years ago
Convert 121 days to seconds
Contact [7]

Answer:

10,454,400 sec

Step-by-step explanation:

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1hr=60min

1min=60sec

121 days=121*24*60*60=10,454,400sec

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