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3 years ago

Which of the following options is an equivalent function to f(x) = 3(2)3x?

Mathematics

2 answers:

Nataly_w [17]3 years ago

7 0

Answer:

F(x)=3(8)^x

Step-by-step explanation:

belka [17]3 years ago

5 0

So based on the given function above, the one that is equivalent to it would be the first option. So as you see, there might be a slight difference because the actual function should be written like this: f(x) = 3(2)^3x. Therefore, basing on this, the answer would be the first option: f(x) = 3(8)^x. Hope this answer helps.

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Find g(4x) g(x)=x²-4

7nadin3 [17]

Answer:

g(x) = x² - 4 is already in form of a variable, I.e., x

g(4x) takes another variable, I.e., 4x

Same as before, 4x takes over x:

=> g(4x) = (4x)² - 4

(ax)² = a²x², where a is some arbitrary constant.

<h3>Answer: </h3>

=> g(4x) = 16x² - 4

=> g(4x) = 4{4x² - 1}

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2 years ago

Read 2 more answers

Six friends, four boys and two girls, went to a movie theater. They wanted to sit in a way so no girl sits on either first or la

mel-nik [20]

Answer:

120 ways

Step-by-step explanation:

Since no girl wil sit either first or last

Hence, in all irrespective whether boy or girl = (6 - 1)! = 5! = 5 X 4 X 3 X 2 = 120

∴ Number of arrangements = 120 ways

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3 years ago

I need help with this pleas

Mekhanik [1.2K]

100 divided by 3. i know this because you are spitting the amount to each person

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2 years ago

The equatorial circumference of Earth is 4.01 x10^4 kilometers. One kilometer is equivalent to 3.94 x10^4 inches. What is the eq

krok68 [10]

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5 0

2 years ago

please help!! Drag each pair of equations to show whether the system has no solution, one solution, or infinitely many solutions

Vanyuwa [196]

For the given system of equations, considering different systems are split by ;, we have that:

No solutions: 3y = x + 2, 9y = 3x + 7; y = 2x + 3, y = 2x + 5

One solution: 2y = 3x, -5y = -10x,; x = 6, y = 9.

Infinitely many solutions: y = 5x + 2, 3y = 15x + 6.

<h3>What is a system of equations?</h3>

A system of equations is when two or more variables are related, and equations are built to find the values of each variable.

It's equations can be written in the format:

Ax = b

Using the above format, we have that:

If A is different from zero, the system has one solution.

If A is zero and B is different of zero, the system has no solutions.

If both are zero, the system has infinite solutions.

At the first system, multiplying the first equation by -3 and adding with the second, we end up with:

0y = 0x + 2

0 = -2

Which is a false statement, hence it has no solutions.

At the second system, the equations are multiples, hence it has infinite solutions.

At the third system, the coefficients are not zero and are not multiples, and it has one solution.

In the fourth system, the one solution is already given.

At the fifth system, we have that:

2x + 3 = 2x + 5

0x = 2

Hence no solutions.

To learn more about system of equations, you can take a look at brainly.com/question/24342899

5 0

2 years ago