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valkas [14]
2 years ago
13

Is -2 in the range of the function y = x2 Yes or no and why?????

Mathematics
1 answer:
marta [7]2 years ago
7 0

Answer:

yassss

Step-by-step explanation:

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It means that the both sides of the expression in the given equation must be/are congruent.

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3 years ago
The measurement, y, varies directly with regard to another value, x. If y = 9 and x = 24, find x for y = 25. 9.4 50 66.7
ale4655 [162]

Answer:

<u>The correct answer is C. 66.7</u>

Step-by-step explanation:

1. y varies directly with regard to x

y = 9 and x = 24

If y = 25, what is the value of x?

2. For finding that value of x, first of all, we should understand what happened to y.

If y moves from 9 to 25 it means that y has been multiplied by 2.77, using this simple division

25/9 = 2.777

3. And we should use that same number or value to calculate the new value of x

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3 years ago
How is a ratio table used to graph equivalent ratios?
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Answer:

C

Step-by-step explanation:

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2 years ago
Read 2 more answers
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