Question

Find several points (x, y)that satisfy the equation.
x f(x) = 5^−x
-1=
1=
2=

Answer 1

5^(-(-1)) = 5^1 = 5
5^(-1) = 1/5
5^(-2) = 1/25

Answer 2

(-1,5)
(1, 1/5)
(2,1/25)