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777dan777 [17]
3 years ago
11

What is f−1(f(x)) = f(f−1(x)) = equal to????? please help

Mathematics
1 answer:
wel3 years ago
6 0

the assumption here is that the function f(x), has an inverse function of f⁻¹(x), so let's assume that is indeed the case, f⁻¹(x) is the inverse function of f(x).


for functions and their inverse, if they're indeed inverse of each other, then


f⁻¹( f(x) ) = x

f( f⁻¹(x) ) = x.

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The steps to convert fractions into decimals
Allisa [31]

Answer:

Just simplify!!

EXample: 11 over 8  

11

8

=

1 and 3 over 8  

1

3

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=1.375

7 0
3 years ago
A square and a rectangle have equal areas. If the dimensions of
Katena32 [7]

Answer:

L = 3√5

Step-by-step explanation:

A square and a rectangle have equal areas.

Area of a square = Area of a rectangle

L² = H * W

If the dimensions of the rectangle are 15 units by 3 units,

L² = 15 * 3

L² = 45

Determine the length of the side of the square.

L = √45

L = 3√5

6 0
3 years ago
Read 2 more answers
You and your friends are picking up videos at a video store. You have selected 7 videos but will only have time to watch 3. How
spin [16.1K]
There are 21 different ways
3 0
3 years ago
What number is 22% of 320? <br><br>        A. 7040   B. 70.4   C. 704   D. 7.04
Olegator [25]
22% of 320 = n
22% × 320 = n
0.22 × 320 = n
(22% = \frac{22}{100} = 0.22)
70.4 = n 

22% of 320 = 70.5

Answer is B. 70.4
5 0
3 years ago
Read 2 more answers
The parent function f(x) = x^2 is vertically stretched by a scale factor of 2, translated 14 units right, and 6 units up. Which
Elena-2011 [213]

Answer:

(1)\; G(x)=2(x-14)^2+6

Step-by-step explanation:

Assuming, right and up are positive directions.

The given parent function, f(x)=x^2

Let f_1(x) be the function when the parent function is stretched by a scale factor of 2.

So, f_1(x)=2f(x)

\Rightarrow f_1(x)=2x^2

Let f_2(x) be the function when f_1(x) is translated 14 units right.

So, f_2(x)=f_1(x-14)

\Rightarrow f_2(x)=2(x-14)^2

Again, let f_3(x) be the function when f_2(x) is translated 4 units up.

So, f_3(x)=f_2(x)+6

\Rightarrow f_3(x)=2(x-14)^2+6

So, the resulting function, f_3(x)=G(x)=2(x-14)^2+6.

Hence, option (1) is correct.

4 0
3 years ago
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