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vova2212 [387]
3 years ago
8

Helppp plssssss math

Mathematics
2 answers:
AleksAgata [21]3 years ago
7 0
Snchsijahcjjswjajxjvjjss
oksano4ka [1.4K]3 years ago
3 0

Answer:

f(7)=13

g(x)=86

Step-by-step explanation:

f(x)=2x-1\\f(7)=2*7-1\\=14-1\\=13\\\\g(x)=x^2+5\\g(-9)=(-9)^2+5\\=81+5\\=86

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8 0
4 years ago
Read 2 more answers
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harkovskaia [24]

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4 0
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