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densk [106]
2 years ago
15

Does the mapping diagram represent a function? Why or why not? х y -6 10 2

Mathematics
1 answer:
uranmaximum [27]2 years ago
7 0

Answer:

use mathwy

Step-by-step explanation:

its better for a. expansion

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a school purchsed basketball for $20 each and footballs for $15 each. they a brought a total of 28 for $480 how many of each typ
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Classify the triangle by its angles.
dedylja [7]

Answer:

29°: Acute 90°: Right 61°: Acute

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Garrett works for a company that builds parking lots the graph shows the area of a parking lot based on the length of one side.
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Answer: Option D.

Step-by-step explanation:

this is a quadratic equation of the form:

y = ax^2 + bx + c

First, things you must see.

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The vertex of a quadratic equation is: x = -b/2a

so we have:

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let's try our options and see if we can discard other:

B:

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we can discard this option.

C:

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D:

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This is the only one that fits, so this is the correct option.

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