Question

Is my graphing correct?

Answer 1

hard to tell without a graph

Answer 2

@RaeDeSol yeah sorry I was drawing it

Answer 3

-1 is not under the square root, then it's correct

Answer 4

is it sqrt (x-1) or sqrt(x) -1?

Answer 5

then you are correct....

Answer 6

when in doubt, you can always pick points and test them.

Answer 7

it looks good to me :)

Answer 8

test it:

y=sqrt(2) -1
y=1.414-1
y=0.414

Answer 9

try a squared number like four
sqrt(4)-1
2-1
1
the point: (4,1)

Answer 10

@RaeDeSol okay so it does work