Question

Which option below shows the graph of b(x)=*the square root of* 1-x?

Answer 1

the second option

Explanation:

Plugging in sample values we can see that when x = 0, y = (1) ^1/2 = 1

When x = 1, y = (0)^1/2

= 0

When x = - 3, y = (4)^1/2

= 2

Hope this helps!

Answer 2

The second graph

Explanation:

Plugging in sample values we can see that when x = 0, y = sqrt(1) = 1

When x = 1, y = sqrt(0) = 0

When x = -3, y = sqrt(4) = 2

This is the second graph