(х^2-10х+9) отрицательно...

July 2022 1 28 Report

Найдите наименьшее целое значение "х", при котором выражение (5х^2+80)/(х^2-10х+9) отрицательно

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Sanyasha $\frac{5x^2+80}{x^2-10x+9} \ \textless \ 0\\ 5x^2+80\ \textless \ 0 \\ x^2\ \textless \ -16 \\ \\ x^2-10x+9 \\ x1=9 \\ x2=1$
В нашем промежутке числа x∈(1;9)
И наименьшее целое значение х=2.

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hh 1h 2 3 reshite uravnenie pozhalujsta

men pryamougolnyj najdite ok

ploskij chetyrehugolnik abcd i treugolnik amd ne lezhat v odnoj ploskosti po ka7bdaf42f11778a659b748ce530da800f 36139

kak v tyazhelye dni nachala velikoj otechestvennoj vojny gosudarstvennye deyateli otv

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