3 years ago

Solve log2 ( x - 1 ) + log2 ( x + 1 ) = 3 check answers are in domain

Mathematics

1 answer:

alexdok [17]3 years ago

6 0

The answer is x=3, It doesn't have any domain restrictions, Therefore it covers all real numbers x<span>∈R</span>

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kvasek [131]

Answer:

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Step-by-step explanation:

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2 years ago

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puteri [66]

Answer:

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Consider the first three terms of the arithmetic sequence: 7, 15, 23,... Determine d, the common difference.

ValentinkaMS [17]

Answer:

I think 47 and 55

Explanation:

I think that each number is the previous one plus 8;

7+8=15

15+8=23

23+8=31

31+8=39

So, next will be:

39+8=47

47+8=55

Is this what ur looking for?? hope this help:)

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2 years ago

The slope of the line that passes through the points (7,1) and (x,4). What is the value of w?

maks197457 [2]

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Step-by-step explanation:

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3 years ago

In Triangle XYZ, X = 5.9 meters, y = 8.9 meters, and z = 5.8 meters. Find the remaining measurements of the triangle, and round

spayn [35]

The answers is 48.2. Because x=60.2 x 91.2=48.2

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2 years ago