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alex41 [277]
3 years ago
11

Need help from 12-15 pls ?

Mathematics
1 answer:
Zanzabum3 years ago
7 0
The answer would be -3.
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Given the function f(x) = 2|x + 6| -4, for what values of x is f(x) = 6?
photoshop1234 [79]

Answer:

f(x) = 2|x + 6|-4

6=2|x + 6|-4

10= 2|x + 6|

divide by 2

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x = 5-6

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4 0
3 years ago
Write the fraction as a percent. Round to the nearest tenth of a percent of necessary. 1/7
balu736 [363]

It's 14.285714%

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Answer:

I may not be correct, depending on what you were taught, but it would be...

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Step-by-step explanation:

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17/30

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3 0
3 years ago
Can you help me solve this radical equation √y-10 = y-2 the sqrt sign is only over the y-10
matrenka [14]
D:y-10\geq0 \wedge y-2\geq0\\
D:y\geq10 \wedge y\geq2\\
D:y\geq10\\\\
\sqrt{y-10}=y-2\\
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y-10=y^2-4y+4\\
y^2-5y+14=0\\
\Delta=(-5)^2-4\cdot1\cdot14=25-56=-31\\
\Delta
7 0
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Attachment Mathswatchhhh!!!!!!!!! answer only no explanation
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Answer:

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Step-by-step explanation:

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