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Allisa [31]
3 years ago
6

What is the value of x? y = 3 − 3x

Mathematics
1 answer:
serious [3.7K]3 years ago
8 0
The value of x is X=-y over 3 +1
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Complete the following statement: f(3)=_____
victus00 [196]
Using this equation, f(3) = 23.

In order to find the value of f(3), we need to take the f(x) equation and put 3 everywhere we see x. Then we follow the order of operations to solve. So, let's start with the original. 

f(x) = 2x^2 + 5sqrt(x - 2) 

Now place 3 in for each x. 

f(3) = 2(3)^2 + 5sqrt(3 - 2)

Now square the 3.

f(3) = 2(9) + 5 sqrt(3 - 2)

Do the subtraction inside of the parenthesis. 

f(3) = 2(9) + 5sqrt(1)

Take the square root

f(3) = 2(9) + 5(1)

Multiply. 

f(3) = 18 + 5

And add. 

f(3) = 23

4 0
3 years ago
HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP!
ycow [4]

Answer:

Im answering in a sec

First is 0

X 4 Y 0

second is 2

X 6 Y 2

Third is 4

X 8 Y 4

PLS mark brainiest if correct

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
A store had 235 MP3 players in the month of January. Every month, 30% of the MP3 players were sold and 50 new MP3 players were s
ozzi
We let f(0) = 235
After 1 month,
f(1) = 235*(0.7) + 50
After 2 months,
f(2) = 235*0.7*0.7+ 50*2
And so on..

Therefore, we can represent the number of MP3 players in the store after n months with the function:
f(n) = 235 (0.7)^n + 50n
8 0
3 years ago
A company owns two dealerships, both of which sells cars and motorcycles. The first dealer sells a total of 214 cars and motorcy
Dovator [93]

Answer:

294 cars

Step-by-step explanation:

hope this helpt touch thanks it my birth day

8 0
3 years ago
Please help. ill give extra points for free if answered.
Anna007 [38]

Answer: B

Step-by-step explanation:

6 0
3 years ago
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