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Angelina_Jolie [31]
3 years ago
9

B) y = log2 (4" - 4) find the inverse of this equation

Mathematics
1 answer:
GuDViN [60]3 years ago
4 0

Answer:

y =  \frac{1}{4}  \times  {2}^{x}  - 1

Step-by-step explanation:

Assuming the given logarithmic equation is

y =   \log_{2}( {4}{x }  - 4)

We interchange x and y to get:

x=   \log_{2}( {4}{y} - 4)

We solve for y now:

{2}^{x}  =  {4}{y}   - 4

We add 4 to both sides to get;

{2}^{x}  + 4 = 4y

Divide through by 4:

y =  \frac{1}{4}  \times  {2}^{x}  - 1

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The ______________ probability of an outcome is obtained by dividing the frequency of occurrence of an event by the number of tr
Norma-Jean [14]

Answer:

Empirical probability

Step-by-step explanation:

Empirical probability is data collected from experiment and real-life situation.

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  • <u>Therefore, the correct answer is empirical probability.</u>

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2 years ago
Is the given value a solution to the equation? 4(n) - 3 = -2(n) + 9 n=2
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Answer:

Yes!

The solution to the equation is n = 2

Step-by-step explanation:

Given the equation

4\left(n\right)-3=-2\left(n\right)+9

remove the parentheses

4n-3=-2n+9

Add 3 to both sides

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Simplify

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Simplify

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Divide both sides by 6

\frac{6n}{6}=\frac{12}{6}

Simplify

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Therefore, the value of n = 2.

Hence,

Yes!

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