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vichka [17]
3 years ago
9

Can someone please help? i don’t know how to solve this.

Mathematics
2 answers:
Charra [1.4K]3 years ago
8 0

Answer:

Hey there!

We have the absolute value of x is greater than two.

Thus, to solve absolute value inequalities, we want to break the inequality down.

We break this down to

x>2

x<-2

Thus, we don't need to simplify this any further, and have our answer.

Hope this helps :)

kondor19780726 [428]3 years ago
5 0

Answer:

x >= 2 or x <= -2

Step-by-step explanation:

|x|>= 2

Means the absolute value of x is greater than or equal to two.

When we deal with absolute value, we can equivalently break into two cases

+x >= 2    => x >= 2

-x >= 2    =>  x <= -2

On the number line it looks like what is shown in the attached figure.    

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Answer:

Some of the applications for exponential functions are:

1. model populations

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3. compound interest

hope this helps!

4 0
3 years ago
Given the graph, find the initial value of the domain [ ___, 2].
kifflom [539]

According to the graph given, and using it's concept, it is found that the initial value of the domain is of 0.

The <em>domain</em> of a function is the <u>set that contains all possible input values</u>.

  • In a graph, it is <u>represented by the values of x</u>, which is the horizontal axis.

In the graph given in this problem, the function is <u>defined for x between 0 and 2</u>, that is, the <em>domain </em>is [0,2], hence, the initial value of the domain is of 0.

To learn more about domain, you can take a look at brainly.com/question/25897115

4 0
2 years ago
From two points on the same level as the base of a tree, the angles of elevation to the top of the tree are found to be 24° and
Valentin [98]

Answer:

the answer is 32.8in.

Step-by-step explanation:

(sin 22)/42 = (sin 24)/x

x = 45.60

sin 46 = x/45.60

x = 32.80

32.8in.

hope it helped :)

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8 0
3 years ago
I. After how many weeks will Jennifer and William have the same amount of money in their bank accounts?
Natasha2012 [34]

Answer:

  • 5 weeks
  • $100

Step-by-step explanation:

<h3>Part i</h3>

<u>Jennifer's account:</u>

  • f(x) = 10x + 50

<u>William's account can be expressed as:</u>

  • g(x) = 14x + 30

Because the rate of change is 14 and y-intercept is 30

<u>They will be same after x years, f(x) = g(x)</u>

  • 10x + 50 = 14x + 30
  • 14x - 10x = 50 - 30
  • 4x = 20
  • x = 5

The accounts will be same after 5 weeks

<h3>Part ii</h3>

<u>The amount in the accounts after 5 weeks:</u>

  • f(5) = g(5) = 10*5 + 50 = $100
4 0
3 years ago
Read 2 more answers
Convert the following mixed number to an improper fraction:<br> 8 4/7
dusya [7]

Answer:

60/7

Step-by-step explanation:

8x7=56

56+4=60

4 0
2 years ago
Read 2 more answers
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