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Goryan [66]
3 years ago
15

Helppppppppppppppppppppp!!!!!!!!!!!!!!!!!ME

Mathematics
1 answer:
Gnesinka [82]3 years ago
3 0

Answer:

23

Step-by-step explanation:

The notation (f∘g)(1) means f(g(1)). We can first find g(1), then use that value as the argument to the f function.

g(1) = 2·1-6 = -4

f(-4) = -4(-4)+7 = 16+7 = 23


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