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user100 [1]
3 years ago
7

Perform the indicated operation. f (x) = x2 − 4 g(x) = −3x Find f (g(x))

Mathematics
1 answer:
Goshia [24]3 years ago
6 0

Answer:

-6x-4

Step-by-step explanation:

2(-3x)-4

-6x-4

r F(x) is your frame function since it is on the outside, when every you get to an x in the F function you plug in the G function then solve as normal.

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I need help please ​
Natasha2012 [34]

Answer:

  B.  $2862

Step-by-step explanation:

Using n=5 in the given equation, we get ...

  A(5) = 2700 + (5-1)(.015·2700) = 2700 +4(40.50)

  A(5) = 2862.00

In year 5, you will have $2862 in the account.

_____

<em>Comment on the given equation</em>

The given equation tells you the amount in the account at the <em>beginning</em> of the year, before it earns any interest. Since that is the equation given, we presume that is the answer desired. In most "account balance" problems, you are interested in the amount at the <em>end</em> of the interest-earning period.

4 0
3 years ago
it takes the earth 24 hours to complete a full rotation. It take the sun approximately 25 days, nine hours, and seven minutes to
klio [65]

609 hours is how long it takes                so add seven minutes to that and the totall time is  609 hours 7 minutes

3 0
3 years ago
An item is priced at $13.94. If the sales tax is 4%, what does the item cost including sales tax?
oksano4ka [1.4K]

Answer:

$13.98

Step-by-step explanation:

Convert 4% into decimal = 0.04

Now...

13.94 + 0.04 = 13.98

6 0
3 years ago
Please help me on this!
Kipish [7]

Answer:

<u>B. The amount of money she saves each week </u> is 100% the correct answer

Step-by-step explanation:

325 is the amount she had

125 is the amoun she adds every week to her savings

Have a nice day! :)

6 0
2 years ago
Read 2 more answers
In the figure FAC=GBC. find DBC
kozerog [31]
So angle DBC is equal to 180° - 28° which is 152°

~~

I hope that helps you out!

Any more questions, please feel free to ask me and I will gladly help you out!!

~Zoey
5 0
3 years ago
Read 2 more answers
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