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Answer :

y= āˆšx - 8

Replace each value of x and solve for y

x= 100

y= āˆš100 - 8 = 10-8 = 2

x= 64

y= āˆš64-8 = 8 - 8 = 0

x= 9

y= āˆš9 - 8 = 3 - 8 = -5

x= 36

y=āˆš36 - 8 = 6-8= -2

x= 25

y= āˆš25- 8 = 5 - 8 = -3

For the last values, replace y and solve for x

y=-8

-8= āˆšx - 8

-8+8 = āˆšx

0= āˆšx

x= 0^2

x=0

y=1

1=āˆšx-8

1+8= āˆšx

9 = āˆšx

9^2 = x

x= 81

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