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ladessa [460]
2 years ago
9

Which expression can be used to approximate the expression below, for all positive numbers a, b, and x, where a Not-equals 1 and

b Not-equals 1? log Subscript x Baseline x StartFraction log Subscript b Baseline x Over log Subscript b Baseline a EndFraction StartFraction log Subscript b Baseline a Over log Subscript b Baseline x EndFraction StartFraction log Subscript a Baseline b Over log Subscript x Baseline b EndFraction StartFraction log Subscript a Baseline x Over log Subscript b Baseline x EndFraction.
Mathematics
1 answer:
defon2 years ago
3 0

The expression that can be used to approximate the expression below islog_a x = \frac{log_{b}a}{log_{b}x}

  • Given the logarithmic function expressed as log_a x, we need the log expression that is equivalent to the given expression.

  • To do this, we will write the logarithm as a quotient to the same base. Using the base of 10, the expression can be written as;

log_a x = \frac{log_{10}a}{log_{10}x}

This is similar to the option c where the base of "b" was used as log_a x = \frac{log_{b}a}{log_{b}x}

Learn more on law of logarithms here: brainly.com/question/11587706

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IN A CLASS OF 30 STUDENTS 13 OF THEM ARE BOYS WHAT PERCENTAGE ARE GIRLS?
mestny [16]
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30 - 13 = 17

To change the number of students that are girls into percentage...

17/1 * 1/100 = 17/100

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Genrish500 [490]
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3 years ago
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Vilka [71]

Answer:

The correct answer is A. It is constant.

Step-by-step explanation:

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Hope this helps!

6 0
3 years ago
How do you find the area of this composite figure?
Illusion [34]
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\begin{cases}
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\end{cases}

then get the area of the rectangle, which is just a 12x14
and then get the area of the triangle, which surely you know is 1/2 bh

then, subtract the triangle's area from the rectangle's area

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6 0
3 years ago
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Luba_88 [7]

Answer:

1

Step-by-step explanation:

6 0
2 years ago
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