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frozen [14]
3 years ago
5

What is the domain of f(x) = 3 square root x?

Mathematics
2 answers:
natta225 [31]3 years ago
6 0

Answer:

The correct option is A) all real numbers.

Step-by-step explanation:

Consider the provided function.

Domain of the function is the set of input values which a function can take or the domain is the set of all possible x values which a function can take.

Now consider the provided function.

f(x)= \sqrt[3]{x}

The above function can take any value of x and defined for all real numbers.

The graph of the above function is shown in figure 1.

Now if we observe the graph of the function we can concluded that the function is defined for any value of x.

Also the function is continues everywhere on the real number line.

Hence, the domain of the provided functions is all real numbers.

Thus, the correct option is A) all real numbers.

Vedmedyk [2.9K]3 years ago
4 0
Whole numbers if I remember correctly!
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To save money, you put $200 in your bank account each week. after saving for 44 weeks, you have $1,700 dollars in your account.
Evgesh-ka [11]
Y-1700 = 200(x-4) ..............
7 0
2 years ago
Write and solve a system of equations. Be sure to label the variables. The sum of two numbers is twelve. Two times the first num
adoni [48]

The solution to the system of equations is x = 8, y = 4.

<h3>How to write the system of equations?</h3>

First, let's define our variables as x and y.

"the sum of two numbers is twelve" is written as:

x + y = 12

"two times the first number minus three times the second number is four" is written as:

2x - 3y = 4

Then the system of equations is:

x + y  = 12

2x - 3y = 4

<h3>How to solve it?</h3>

First, we isolate one of the variables in one equation, I will isolate x on the first one to get:

x = 12 - y

Now we replace this on the other equation, so we get:

2*(12 - y) - 3y = 4

Now we can solve this for y.

24 - 2y - 3y = 4

24 - 5y = 4

24 - 4 = 5y

20/5 = y = 4

Now we know the value of y, and:

x = 12 - y = 12 - 4 = 8

Then the solution of the system is:

x = 8, y = 4.

If you want to learn more about systems of equations, you can read:

brainly.com/question/13729904

7 0
2 years ago
A bookcase has 6 shelves.
xeze [42]

Answer:

21 books are on each shelf.

Step-by-step explanation:

To solve this you need to divide 130 and 6 so you should get 21 with a remainder of 4 which is the amount of books on each shelf and the amount of books that are left over.

I hope this helps :D

8 0
3 years ago
+
My name is Ann [436]

Answer:

step 1

Step-by-step explanation:

7 0
3 years ago
Mary made $176 for 11 hours of work at the same rate, how much would she make for 8 hours of work?
defon
$128

We have the rate “$176 for 11 hours of work”
Find the unit rate of dollars per hour by:
Divide 176 ÷ 11 = 16
UNIT RATE: $16 per hour

Now find how much dollars for 8 hours by:
Multiply 16 • 8 = 128

FINAL ANSWER:Mary would earn $128 for 8 hours of work

BRAINLIEST?
Have a nice day!
-SpaceMarsh :D
7 0
3 years ago
Read 2 more answers
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