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

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## Question:

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

The function that are undefined for (x=0) is   and and this can be determined by putting (x=0) in all the given expressions.

Given :

Function 1 –

Function 2 –

Function 3 –

Function 4 –

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

Function 1 –

put (x = 0) in above function:

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

Function 2 –

put (x = 0) in above function:

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

Function 3 –

put (x = 0) in above function:

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

Function 4 –

put (x = 0) in above function:

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

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