3 years ago

Which of the following functions shows the absolute value parent function,

Mathematics

1 answer:

Trava [24]3 years ago

5 0

Answer:

Option A

Step-by-step explanation:

The complete question is shown in the attachment.

The parent absolute value function is

$f(x) = |x|$

If this function is compressed vertically, then the compressed function is of the form.

$f(x) = a |x|$

where 0<a<1

Therefore the correct option is A.

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If 10 people apply for 3 jobs in how many ways can people be chosen for the jobs. 1. If the jobs are all the same. 2. If the job

Crank

Answer:

1. 120 ways

2. 720 ways

Step-by-step explanation:

When the order is important, we have a permutation.

When the order is not important, we have a combination.

Permutations formula:

The number of possible permutations of x elements from a set of n elements is given by the following formula:

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

Combinations formula:

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

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

1. If the jobs are all the same.

Same jobs means that the order is not important. So

3 from a set of 10.

$C_{10,3} = \frac{10!}{3!(10-3)!} = 120$

120 ways

2. If the jobs are all different.

DIfferent jobs means that the order matters.

$P_{(10,3)} = \frac{10!}{(10-3)!} = 720$

720 ways

6 0

3 years ago

How do i get 51 with the numbers 5, 6, 7, 8? Must use all of the numbers and only can use addition, subtraction, multiplication,

exis [7]

Answer:

(8-5)*(6+7+(8-6)+(7-5))

Step-by-step explanation:

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3 years ago

What is 5to the 126th power / 7891262378 *65867587656758764*5546657465848564865465800ret0trer0etr0te0rtew0rt0twr0ewrt0tre0wtrw00

irina1246 [14]

Answer:

1.175494351

Step-by-step explanation:

3 0

3 years ago

What percentage of an hour is 24 minutes

Alexxx [7]

Answer:

40%

Step-by-step explanation:

24/60 is 40%

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3 years ago

Read 2 more answers

When a number that includes a decimal is multiplied by a power of 10, the value is increased by moving the decimal point five pl

earnstyle [38]

10^5 or 10 to the 5th power. or just 100000

6 0

4 years ago