Answer:
See table below
Explanation:
x f(x) = 2x -5 g(x) = 2 · 5ˣ - 1
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-1 -7 -(3/5)
0 -5 1
1 -3 9
2 -1 49
!!! Answer to x = -1 is 2(-1) - 5 = -7 and not -3 as you have written
All values obtained by plugging in values for x in each of the functions