Ask question

Ask question

All categories

3 years ago

9

How do you do compositions of functions

1 answer:

nikitadnepr [17]3 years ago

6 0

Answer: A composite function is generally a function that is written inside another function. Composition of a function is done by substituting one function into another function. For example, f [g (x)] is the composite function of f (x) and g (x). The composite function f [g (x)] is read as “f of g of x”.

You might be interested in

You might need:

joja [24]

Stars form from an accumulation of gas and dust, which collapses due to gravity and starts to form stars. The process of star formation takes around a million years from the time the initial gas cloud starts to collapse until the star is created and shines like the Sun.Jul 4, 2019

4 0

3 years ago

Please help giving brainly if correct show work answer both is preferred

irga5000 [103]

Answer:

28

Step-by-step explanation:

so there are 7 days in a week and she had 4 stickers left so 7 x 4 = 28.

7 0

3 years ago

Answer pls and ill give you brainlliest

posledela

you have 4 fields where it can land, so the probability has a denominator 4.

2 of those fields have a even number so the numerator is 2.

-> probability is 2/4= 1/2

5 0

2 years ago

Read 2 more answers

suppose you want to determine the distance d that light travels in h hours. the speed of light is approximatley 670,616,629 mile

goldfiish [28.3K]

That equation would be ...
distance = speed × time
d = 670,616,629*h . . . . . distance in miles

6 0

3 years ago

Read 2 more answers

1.How many combinations are possible from the letters HOLIDAY if the letters are taken?

Lesechka [4]

Using the combination formula, it is found that:

1. A. 7 combinations are possible.

B. 21 combinations are possible.

C. 1 combination is possible.

2. There are 245 ways to group them.

<h3>What is the combination formula?</h3>

$C_{n,x}$ is the number of different combinations of x objects from a set of n elements, given by:

$C_{n,x} = \frac{n!}{x!(n-x)!}$

Exercise 1, item a:

One letter from a set of 7, hence:

$C_{7,1} = \frac{7!}{1!6!} = 7$

7 combinations are possible.

Item b:

Two letters from a set of 7, hence:

$C_{7,2} = \frac{7!}{2!5!} = 21$

21 combinations are possible.

Item c:

7 letters from a set of 7, hence:

$C_{7,7} = \frac{7!}{0!7!} = 1$

1 combination is possible.

Question 2:

Three singers are taken from a set of 7, and four dances from a set of 10, hence:

$T = C_{7,3}C_{10,4} = \frac{7!}{3!4!} \times \frac{10!}{4!6!} = 245$

There are 245 ways to group them.

More can be learned about the combination formula at brainly.com/question/25821700

6 0

2 years ago