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Paladinen [302]
3 years ago
7

Which of the following relations is a function?

Mathematics
1 answer:
Agata [3.3K]3 years ago
5 0

Answer:

D

Step-by-step explanation:

Because in D, there no x-value that are repeating in the list.

For example A, the value 8 and -8 are being repeated twice, which makes this relation not a fuction.

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15a-25=35
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A semi regular tesselation may have
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Which correctly gives the expression using addition? –17.9 – 4.2
Shkiper50 [21]
<span>c. –17.9+(–4.2)

</span><span><span>The General rule for adding and subtracting numbers </span><span>
1. Two integers with the same signs
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For example</span> 
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<span>2. 2 + 5 = 7   </span><span>

2. Two integers with different signs
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3. Two integers that vary in sign
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For example</span></span> <span><span>
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5 0
3 years ago
Evaluate the expression 14[x(2y+3z)] when x = 8, y = 3, and z = 2
devlian [24]

Answer:

i think the anser is 150 sorry if im wrong

Step-by-step explanation:

2x2x2= 8

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8+9= 17x8= 136+14= 150

5 0
2 years ago
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