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Marta_Voda [28]
3 years ago
9

2^X = 17^X How do you solve that equation?

Mathematics
1 answer:
Kobotan [32]3 years ago
5 0

For this case we must solve the following equation:

2 ^ x = 17 ^ x

For this, we follow the steps below:

We find the Neperian logarithm on both sides of the equation to remove the variable from the exponent

ln (2 ^ x) = ln (17 ^ x)

We use one of the logarithm properties to extract x from the exponent:

xln (2) = xln (7)

We subtract xln (7) on both sides of the equation:

xln (2) -xln (7) = 0

We take x common factor:

x (ln (2) -ln (7)) = 0

We divide between(ln (2) -ln (7))on both sides of the equation, then:

x = 0

Answer:

x = 0

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Answer:

y = 3

Step-by-step explanation:

y+y = 9-3

2y = 6

y = 3

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Step-by-step explanation:

The probability of getting exactly four heads is 1/16.

There are 16 different posible outcomes and only 1 is all heads.

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Given that f(x) = x^2 - 11x + 18 and g(x) = x-9, find f(x) + g(x)
liberstina [14]

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General Formulas and Concepts:

<u>Algebra I</u>

  • Combining Like Terms

Step-by-step explanation:

<u>Step 1: Define</u>

f(x) = x² - 11x + 18

g(x) = x - 9

<u>Step 2: Find f(x) + g(x)</u>

  1. Substitute:                              f(x) + g(x) = x² - 11x + 18 + x - 9
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<u />

3 0
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PLS HURRY!
Ratling [72]
A is the correct answer 3 terms and a degree of 9:)
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