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3 years ago

CAN SOMEONE HELP JUST WANNA CHECK IF IM RIGHT

Mathematics

2 answers:

monitta3 years ago

5 0

Answer:

you are right

Step-by-step explanation:

sammy [17]3 years ago

3 0

You are absolutely correct. Good Job son.

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DRAG EACH tile to the correct box.

m_a_m_a [10]

Answer:

The matched table:

A. vertical stretch of a factor of 3 ⇒ g ( x ) = 3 (5)ˣ

B. vertical compression of a factor of 1/3 ⇒ g ( x ) = 1/3 (5)ˣ

C. horizontal stretch of a factor of 3 ⇒ $g(x) = 5^{\frac{1}{3}x}$

D. horizontal compression of a factor of 1/3 ⇒ $g(x) = 5^{3x}$

Step-by-step explanation:

IDENTIFYING VERTICAL STRETCH AND COMPRESSION

Let us consider the given function f(x) = 5ˣ

The function g ( x ) = 3 (5)ˣ would be vertically stretched by 3, as value of the multiplied constant '3' is greater than 1.

And the function g ( x ) = 1/3 (5)ˣ would be compressed vertically by 1/3, as the value of the multiplied constant '1/3' is less than 1.

IDENTIFYING HORIZONTAL STRETCH AND COMPRESSION

Let us consider the given function f(x) = 5ˣ

Note: please remember that when the function input gets multiplied by a positive constant - assuming that constant as 'b' - we would obtain a function - a transformed function with a graph horizontally compressed or stretched.

If b > 1, the graph would be horizontally compressed by a factor of 1/b.

If 0 < b < 1, the graph would be horizontally stretched 1/b.

So the function $g(x) = 5^{\frac{1}{3}x}$ would be horizontally stretched by 3. The reason is simple. The constant value 1/3 is greater than 0 but lesser than 1.

And the function $g(x) = 5^{3x}$ would be stretched vertically by 3. The reason is simple. The constant value 3 is greater than 1.

So, the correct box would look like this:

A. vertical stretch of a factor of 3 ⇒ g ( x ) = 3 (5)ˣ

B. vertical compression of a factor of 1/3 ⇒ g ( x ) = 1/3 (5)ˣ

C. horizontal stretch of a factor of 3 ⇒ $g(x) = 5^{\frac{1}{3}x}$

D. horizontal compression of a factor of 1/3 ⇒ $g(x) = 5^{3x}$

Keywords: transformation, horizontal stretch and compression, vertical stretch and compression

Learn more about horizontal stretch and compression, vertical stretch and compression from brainly.com/question/1806691

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5 0

4 years ago

Tommy has "n" friends and he wants to give each friend 5 pencils. Write an expression to show how many pencils pencils Tommy wil

Tom [10]

Answer:

Step-by-step explanation:

Think about it:

If Tommy has 4 friends (n = 4), then he will have to give 5 pencils to each person. The total number of pencils is 5 * n or 5 * 4 = 20.

Similarly, if Tommy has 0 friends (I can relate), then he will have to give 5 pencils to each of his imaginary friends. The total number of pencils he has to give out to his real friends is 5 * n or 5 * 0 = 0.

4 0

3 years ago

Charlotte is working two summer jobs, making $21 per hour tutoring and $14 per hour clearing tables. Last week Charlotte worked

kramer

Answer: this is the answer please follow to the explanation

Step-by-step explanation:

21x + 14y = 168. X=2y

14y = -21x +168. 2y=x

14 divided by 14 on one side and

-21 + 168 divided by 14 on the other side

You should get...

Y= -3/2x +12

For part 2 where they want you to put the 2 numbers in, you should put the point they intercept which is (6,3).

Well, have a good day

4 0

3 years ago

Simplify the expression -2x2(4x − 3).

Pepsi [2]

First you have to multiply -2 and 2 which is -4x.

Then your going to distribute -4 to 4x which is -16x.

Now your going to distribute -4 and -3 which is 12.

So your simplified expression would be -16x + 12

8 0

3 years ago

Read 2 more answers

What is the range of y=sec^-1(x)?

Bingel [31]

Assuming that the x is not part of the ^-1 the range would be

[0,π/2) U (π/2,π]

3 0

3 years ago

Read 2 more answers