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Eva8 [605]
3 years ago
9

Find (f • g)(-1). f(x) = x + 1 g(x) = x^2 + 5x

Mathematics
2 answers:
nydimaria [60]3 years ago
5 0

Answer:

cc

Step-by-step explanation:

c

docker41 [41]3 years ago
3 0

Answer:

0

Step-by-step explanation:

(gf)(x)=(x+1)(x2+5x)

gf(x)=x3+5x2+x2+5x

gf(x)=x3+6x2+5x

gf(-1)=(-1)3+6(-1)2+5(-1)

gf(-1)=-1+6(1)-5

gf(-1)=-1+6-5

gf(-1)=6-6

gf(-1)=0

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