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KatRina [158]
3 years ago
15

If f = {(2,5), (3, 2) (4, 6), (5, 1), (2, 2)), then f is a function.

Mathematics
1 answer:
KiRa [710]3 years ago
8 0

Answer:

false

Step-by-step explanation:

f is not a function because you can see that two of the points are (2,5) and (2,2). A function can only have one corresponding y-coordinate for every x-coordinate and since this is not the case here, f is not a function.

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Answer:

rhombus, rectangle

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Lisa, Bree,and Caleb are meeting at an amusement park. They each enter at a different gate. Explain how the friends could calcul
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Find the equation of the line passing through the point (–1, –2) and perpendicular to the line y = –1∕2x + 5. Question options:
tankabanditka [31]

Answer:

<h3>The answer is option C</h3>

Step-by-step explanation:

Equation of a line is y = mx + c

where

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c is the y intercept

From the question

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Comparing with the general equation above

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That's

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We have the final answer as

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Hope this helps you

4 0
3 years ago
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//Hope this helps.

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3 years ago
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