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Reil [10]
3 years ago
13

A polynomial function has -5+√3t as a root. Which of the following must also be a root of the function? a) -5-√3t b) -5+√3t c) 5

-√3t d) 5+√3t
Mathematics
1 answer:
juin [17]3 years ago
4 0

Answer:

a

Step-by-step explanation:

Radical roots occur as conjugate pairs

Given - 5 + \sqrt{3} t is a root , then

- 5 - \sqrt{3} t is also a root → a

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Step-by-step explanation:

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I NEED HELP FAST ON #6 PLEASE HELP!
Advocard [28]

Answer:

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Step-by-step explanation:

The formula is

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so thats:

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we can simplify that to:

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after 1 week:

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3 years ago
What is the value of z in the equation 2z + 7 = -5?<br> a. -6<br> b. -1<br> c. 1<br> d. 6
Mekhanik [1.2K]
2z +7 = -5

2z = -5 -7

2z = -12

z= -12 /2

z= -6
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3 years ago
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<span>Hence the bottle is now one half full</span>

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