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rjkz [21]
4 years ago
8

Need help on answering number 12.

Mathematics
1 answer:
Greeley [361]4 years ago
5 0
A) 9.06 is the square root of 82
b) a. he evaluated 82/2 instead of evaluating the square root of 82
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4 years ago
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Find the inverse of square root f(n) = n – 3.
pogonyaev

Answer:

f'(n) = n + 3

Step-by-step explanation:

Given

f(n) = n - 3

Required

The inverse

f(n) = n - 3

Replace f(n) with y

y = n - 3

Swap positions of y and n

n = y - 3

Make y the subject

y = n + 3

Replace y with f'(n)

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3 years ago
Which method is better for solving the following equation?<br> x2 - 6x +8=0
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4 years ago
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Answer:

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Step-by-step explanation:

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3 0
3 years ago
What is 4=-6w+8(w+2)?
Tom [10]
4 = -6w + 8(w+2) is an equation, and your job is to "Find the value of w that satisfies this equation."

Perform the indicated multiplication:

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4 years ago
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