Question

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Answer 1

Ответ в приложегии *&/$#@$^**$#@@#$&*(&$#

Answer 2

1
f(x)=x³-27
x³-27=0⇒x³=27⇒x=3
f`(x)=3x³
f`(3)=27
tga=f`(x0)=27
2
f(x)=2-x²,x0=-3
f(-3)=2-9=-7
f`(x)=-2x
f`(-3)=6
Y=-7+6(x+3)=-7+6x+18=6x+11