Justin71173
Justin71173
21-05-2021
Mathematics
contestada
Evaluate f(x) when x=-4
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Jbusta21
Jbusta21
21-05-2021
4^2+7(4)+9=53 4^2=16 7(4)=28 16+28=44+9=53
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Аноним
Аноним
21-05-2021
Answer: :(−7−√132,0),(−7+√132,0)
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