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Sever21 [200]
2 years ago
9

Help me with this questions please

Mathematics
1 answer:
mixas84 [53]2 years ago
4 0
I) f(2)=1.5
ii) f(x)=0 ⇒ x=1.2
iii) k=-1
iv) x=1 ⇒ f(x)=1
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