Respuesta :
A 2-column table has 4 rows. The first column is labeled x with entries negative 1, 0, 1, 4. The second column is labeled f (x) with entries undefined, 0, 1, 2 , option , C is the correct answer.
What is a function ?
A function is a mathematical expression consisting of two variables , one is dependent and the other is Independent .
Function has always defined domain and range.
It is given that the
Function (x) = [tex]\rm \sqrt{x}[/tex]
We have to determine the value of the function at various points
At x = 1 ,
f(1) =[tex]\rm \sqrt{1}[/tex] = 1
At x =2
f(2) = [tex]\rm \sqrt{2}[/tex] = 1.44
At x =3
f(3) = [tex]\rm \sqrt{3}[/tex] = 1.732
At x= 4
f(4) = [tex]\rm \sqrt{4}[/tex] = 2
At x =-1
f(-1) = [tex]\rm \sqrt{-1}[/tex] = i (imaginary number) or not defined
From the given option , C is the correct answer.
A 2-column table has 4 rows. The first column is labeled x with entries negative 1, 0, 1, 4. The second column is labeled f (x) with entries undefined, 0, 1, 2.
To know more about function
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