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kenny6666 [7]
4 years ago
8

Does this graph represent a function? What is the domain and range of the graph?

Mathematics
1 answer:
eimsori [14]4 years ago
4 0

Answer:

Yes; domain: all real numbers; range: y \geq 0

Step-by-step explanation:

1. Use the vertical line test to see if it is a function.

2. Figure out what the lowest and highest point x can be. In this case x can be any number

3. Figure out what the lowest and highest point of y can be. In this case y is not negative, the lowest it can be is 0. So y \geq 0

*Note: Domain are the x values & Range are the y values

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PLEASE HELP MEEEE THANK YOUUU
Nesterboy [21]

To calculate the area of a circle, use the equation a=pir^2 or area=3.14*radius squared

Insert the known values. We need to find the radius of the circle. Since the radius is half of the diameter, divide the diameter by 2 to get the radius.

The diameter is 20.

20/2=10

Area=3.14*10 squared

Area=3.14*100

Area=314 cm

Hope this helps!

7 0
4 years ago
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How do I simplify? x2 – 4 divided by x2 + 5x + 6. When working with Functions
user100 [1]

Answer:

Step-by-step explanation:

Factor the numerator and the denominator to get

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4 0
3 years ago
I need help getting the answer
wolverine [178]

Answer: a = 64

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4 0
4 years ago
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aksik [14]
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3 0
3 years ago
Why aren’t credit cards included in m1 or m2 definition of money?
mel-nik [20]

Credit cards are not considered to be part in the m1 and m2 definition of money. Because the M1 definition of money revolves around money which are in the hands of the public and written checks, while the M2 definition of money revolves around savings accounts, time deposits of under $100,000, and balances in retail money market mutual funds. Which also includes the M1 in the M2. While, the M3 definition of money refers to the balances in institutional money funds, repurchase accountabilities dispensed by depository establishments, and the Eurodollar. It also includes M1 and M2. Credit cards are not considered to be in M1 and M2 definitions of money, since credit cards becomes part of the money transaction only, during the payment of your credit card bill. 

8 0
3 years ago
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