Mathematics, 22.06.2019 11:00 4tazaouiamine1r

Which function is undefined for x = 0? y=3√x-2 y=√x-2 y=3√x+2 y=√x=2

Answers: 1

Show answers

Answers

Answer from: bob7220

The function that are undefined for (x=0) is $y = \sqrt[3]{x-2}$ and $y = \sqrt{x-2}$ and this can be determined by putting (x=0) in all the given expressions.

Given :

Function 1 - $y = \sqrt[3]{x-2}$

Function 2 - $y = \sqrt{x-2}$

Function 3 - $y = \sqrt[3]{x+2}$

Function 4 - $y = \sqrt{x+2}$

Evaluate each function at (x = 0) to determine which function is undefined for (x = 0).

Function 1 - $y = \sqrt[3]{x-2}$

put (x = 0) in above function:

$y = \sqrt[3]{-2}$

Therefore, it can be concluded that the above function is not defined for (x=0).

Function 2 - $y = \sqrt{x-2}$

put (x = 0) in above function:

$y = \sqrt{-2}$

Therefore, it can be concluded that the above function is not defined for (x=0).

Function 3 - $y = \sqrt[3]{x+2}$

put (x = 0) in above function:

$y = \sqrt[3]{2}$

Therefore, it can be concluded that the above function is defined for (x=0).

Function 4 - $y = \sqrt{x+2}$

put (x = 0) in above function:

$y = \sqrt{2}$

Therefore, it can be concluded that the above function is defined for (x=0).

For more information, refer to the link given below:

link

Answer from: YeshaKira

For this case, we must indicate which of the given functions is not defined for x = 0

By definition, we know that:

$f (x) = \sqrt {x}$ has a domain from 0 to infinity.

Adding or removing numbers to the variable within the root implies a translation of the function vertically or horizontally. For it to be defined, the term within the root must be positive.

Thus, we observe that:

$y = \sqrt {x-2}$ is not defined, the term inside the root is negative when x = 0 .

While $y = \sqrt {x + 2}$ if it is defined for x = 0.

$f(x)=\sqrt[3]{x}$ , your domain is given by all real numbers.

Adding or removing numbers to the variable within the root implies a translation of the function vertically or horizontally. In the same way, its domain will be given by the real numbers, independently of the sign of the term inside the root.

So, we have:

$y = \sqrt [3] {x-2}$ with x = 0: $y = \sqrt [3] {- 2}$ is defined.

$y = \sqrt [3] {x + 2}$ with x = 0: $y = \sqrt [3] {2}$ in the same way is defined.

$y = \sqrt {x-2}$

Option b

Answer from: Quest

its definatley this on your answer choice?

Answer from: Quest

step-by-step explanation:

she should of added 9^2 and 12^2. that is because it is a^2+b^2=c^2. c^2 is the hypotenuse and should always be bigger than the other two numbers. which is why she should of added 9 squared and 12 squared together instead of 15 squared.

Another question on Mathematics

Mathematics, 21.06.2019 14:00

What is the slope of a line that is perpendicular to y = 3x + 1

Answers: 1

Answer

Mathematics, 21.06.2019 17:30

It takes jonas 7 1/4 minutes to run the mile. it takes mario 8 5/12 to run the mile. how much faster is jonas than mario? 5/6 minute 1 1/3 minutes 1 1/6 minutes 1 1/2 minutesi will give points and brainlest

Answers: 2

Answer

Mathematics, 21.06.2019 19:00

Which values of p and q result in an equation with exactly one solution? px-43=-42x+q choose all answers that apply: a) p=-43 and q=-43 b) p=42 and q=43 c) p=43 and q=−42 d) p=42 and q=42

Answers: 1

Answer

Mathematics, 21.06.2019 21:30

Your company withheld $4,463 from your paycheck for taxes. you received a $713 tax refund. select the best answer round to the nearest 100 to estimate how much you paid in taxes.

Answers: 2

Answer

You know the right answer?

Which function is undefined for x = 0? y=3√x-2 y=√x-2 y=3√x+2 y=√x=2...

Questions

Mathematics, 26.08.2021 02:30

4. It rains 2 times for every 5 sunny days. What is the ratio of rainy to sunny days?...