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qaws [65]
2 years ago
10

If f(x) = 3^x+10x and g(x) = 4x-2, find (f-g)(x)

Mathematics
2 answers:
DENIUS [597]2 years ago
4 0
(f-g)(x) = f(x) - g(x) = 3^x + 10x - (4x - 2)  = 3^x + 6x + 2 Answer
Finger [1]2 years ago
3 0

Answer:

(f-g)(x) is 3^{x}+6x+2

Step-by-step explanation:

The provided expression is f(x)=3^{x}+10x and g(x)=4x-2

To find (f-g)(x), subtract function g(x) from function f(x)

(f-g)(x)

(3^{x}+10x)-(4x-2)

Combine the like terms first,

3^{x}+10x-4x+2

3^{x}+6x+2

Hence, (f-g)(x) is 3^{x}+6x+2

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A hexagon has equal side lengths and angle measures. How many reflectional symmetry does the regular hexagon have?.
MatroZZZ [7]

The regular hexagon has 6 reflectional symmetries.

A regular hexagon has 6 congruent sides.

The number of sides of a polygon is the number of reflectional symmetry the polygon have.

Since the number of congruent sides of a regular hexagon is 6, then the regular hexagon has 6 reflectional symmetries.

Read more about reflectional symmetry at:

brainly.com/question/24584937

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2 years ago
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The product of 8 and x plus the quotient of y and 7. answer choices are (8 + x)/(7 + y) (8x) + (y/7) (8 + x)(y/7)
Cerrena [4.2K]

Answer: (8x) + (y/7)

The word 'product' means multiplication and the word 'quotient' means division. Only (8x) + (y/7) multiplies 8 and x while diving y and 7.

3 0
3 years ago
Which expression is equivalent to 3x+10−x+12 ?
Stells [14]

Answer:

D)---—————------->

2x+22

6 0
2 years ago
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PLEASE HELP I REALLY DONT UNDERSTAND HOW TO DO THESE QUESTIONS!!!!! THANK YOU I APPRECIATE YOU!!!!
liraira [26]

Answer:

a) $42,580

b) $43,900

Step-by-step explanation:

Recall, "mode" refers to the value which occurs most frequently.

In this case, the question says that there are 2 modes,

this means $34,000 and $50,500 both share the spot for the most frequently appearing salary.

because there are only 5 employees (and hence 5 salaries), the only possible way that there are two modes is if there are two of each mode, leaving only the last salary unknown.

i.e  if we list the 5 salaries (in no particular order)

$34,000   $34,000  $50,500   $50,500   $ x

where x is the 5th unknown salary.

Given that the mean is $42,100

Then (34,000 + 34,000 + 50,500 + 50,500 + x) / 5 = 42,100

solving for x gives x = $41,500

Now we know all the values, we can rearrange them in increasing value:

$34,000   $34,000  $41,500   $50,500   $50,500  

from this, we can see that the median salary is $41,500

Given that the median salary gets a $2400 raise,

the new median salary = $41,500 + $2400 = $43,900 (Ans for part b)

new mean salary,

= ($34,000  + $34,000 + $43,900 +  $50,500  + $50,500  ) / 5

= $42,580 (answer for part a)

4 0
2 years ago
Hello<br>can you help me solve a question?<br>​
ICE Princess25 [194]

Answer:

Yes

Step-by-step explanation:

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