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Which is the graph of the function f(x) = -√x

Which is the graph of the function f(x) = -√x-example-1
User Pkachhia
by
3.4k points

2 Answers

6 votes

Answer:

Graph A

Explanation:

We know rootover can never be negative

So

  • y=√x has range [0,oo) and domain also [0,oo)

So it lies in right side of y axis

  • for y=-√x

The range shifts to 4 th quadrant i.e [0,-oo)

So graph A is correct

User Deming
by
3.5k points
7 votes

Answer: A

Explanation:

Which is the graph of the function f(x) = -√x-example-1
User Dvdwasibi
by
3.8k points