3 years ago

NEED HELP ASAP

Mathematics

1 answer:

vovikov84 [41]3 years ago

3 0

Step-by-step explanation:

x' = ⅓ x => x = 3x'

f'(x) = 7(3x')+1

= 21x' + 1

so g(x) = 21x + 1

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