0 1
2
3
Y
40
8
1.6
.32
Write the exponential function for the table

How do i do this activity, is appreciated

Find the roots of the equation below. x^2 - 6 + 9 = 0

7. if the value of x varies directly with the value of y, and x = 3 when y = 21. what is the valu y, and x = 3 when y = 21. what is the value of x when y = 105?