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nordsb [41]
3 years ago
10

Let f(x)=x-2 and g(x)=x2-7x-9 find f(g(-1))

Mathematics
2 answers:
Reptile [31]3 years ago
8 0

g(-1) =  (-1)^2 - 7(-1) - 9

= 1 + 7 - 9 =  -1

f(g(-1)  =  (-1) - 2 = -3 (answer)

ira [324]3 years ago
3 0
....................

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