1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
GaryK [48]
3 years ago
5

what is the domain of f(x) = ³√x ? a). all real numbers b). positive numbers and zero c). all integers d). whole numbers

Mathematics
2 answers:
Mila [183]3 years ago
7 0

Answer:

A


Step-by-step explanation:

<u>Domain is the </u><u>ALLOWED</u><u> x values in a function.</u>

  • Does plugging in any positive number pose a problem with getting an answer?

No.

  • Does plugging in 0 pose any problem?

No.

  • Does plugging in negative numbers pose any problem?

No. <em>Square root of negative numbers are not possible</em> BUT <em>cube root of negative numbers ARE possible</em>.

<em>Also, from the attached snapshot of the graph of f(x)=\sqrt[3]{x} , we can see that ALL real numbers are allowed for x</em>

pav-90 [236]3 years ago
7 0

Answer:

A

Step-by-step explanation:

all real numbers

You might be interested in
High of the following described the role of mathematics in science
SpyIntel [72]
Mathematics and science go hand in hand. The branches of science which include: Physics, astronomy, chemistry, biology, etc. In all these fields you will find that you will have to use the mathematical principles and formulae to solve the numerical problems. So, science needs maths but maths does not need science.
5 0
3 years ago
Write the expression 3 +2 x 20
prohojiy [21]
3+2 x20
3+2=5
5x20=
100
Hope this helped.
3 0
3 years ago
Read 2 more answers
Negative 4,200 divided by 300
Pachacha [2.7K]

Answer:

-14

Step-by-step explanation:

5 0
2 years ago
Mario invested $6,000 in an account that pays 5% annual interest compounded annually how much will be there after 2.5 years
Liono4ka [1.6K]

Answer:

$48,000

Step-by-step explanation:

i = \frac{p \times r \times t}{100 }  \\ 6000 =  \frac{p \times 5 \times 2.5}{100 }  \\ 600000 =  12.5 \\ 48000

6 0
2 years ago
Nina has some nickels and 9 pennies in her pocket. Her friend, Maurice has twice as many nickels as Nina. Together these coins a
algol13

So Maurice would have 2N nickels  

Total number of coins is N + 2N + 9 = 3N + 9  

Each nickel is 5 pennies  

3N of nickels = 15N pennies  

-----------  

Their worth is 84 cents  

15N + 9 = 84  

15N = 75  

N = 75/15 = 5  

N = 5  


This means Nina has 5 nickels.

4 0
3 years ago
Other questions:
  • List 3 values that would make this inequality true 4n &lt;_ 12
    14·1 answer
  • A tool and die company buys a machine for 175,000 and it depreciates at a rate of 30% per year. Find the depreciated value of th
    6·1 answer
  • Line BE, line FC, and ray AD intersecting at A
    6·2 answers
  • Find the x intercept of the line with the given equation. -6x+4y=12
    7·2 answers
  • 37= -3 + 5 (x+6) solve for x
    15·2 answers
  • Solve Similar triangles<br> Solve for x.<br> x=?
    8·1 answer
  • Last season he scored 179 touchdowns. This season he scored 253 touchdowns.
    10·1 answer
  • HELP PEOPLE PLS I NEED HELP I NEED TO TURN THIS IN :)
    8·1 answer
  • How many half miles are in 12 miles and how many one-third cups are in 9 cups
    9·2 answers
  • Write an expression to represent: 3 minus the quotient of x and 4
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!