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Fofino [41]
3 years ago
14

Which relation below represents a one to one function

Mathematics
1 answer:
Scilla [17]3 years ago
5 0

Answer:

<h2>Second table</h2>

Step-by-step explanation:

<em>One-to-one function is a function that preserves distinctness: it never maps distinct elements of its domain to the same element of its codomain. Every element of the function's domain is the image of at most one element of its domain.</em>

First table:

No. Because for x = 7.25 and x = 8.5 we have the same value of y = 11

Second table:

Yes. Because for all values of x we have different values of y.

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Answer:

The correct answer is C

Step-by-step explanation:

In order to find the y-intercept, you need to first solve the inequality for y.

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Answer: Because the a-value is negative.

<u>Step-by-step explanation:</u>

The vertex form of a quadratic equation is: y = a(x - h)² + k    where

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  • -a is a reflection over the x-axis
  • h is the horizontal shift (positive = right, negative = left)
  • k is the vertical shift (positive = up, negative = down)

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saw5 [17]

Answer:

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Step-by-step explanation:

210/35 = 6

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Step-by-step explanation:

Hello. I am sure there is a more simple and ingenious way of answering this. However i tell you what i know still, hoping it helps you in your research.

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