What is the graph of f(x)=√x?

Question

asked Oct 20, 2019 151k views

2 Answers

Mike Marynowski · Answer 1 · 2019-10-25T22:51:31+0000

Answer:

second graph is the correct option.

Explanation:

We have to graph the function
$f(x)=\sqrt(x)$

We know that square root function is not defined for negative values.

Hence, there wouldn't be any negative value of x.

At the same time, the square root function always gives the positive values.

Therefore, the function has never negative values.

Hence, the graph is in the first quadrant only.

Looking into the graphs given, only second graph fulfills these conditions.

Hence, second graph is the correct option.

Graph of
$f(x)=\sqrt(x)$ has been attached.