5 P Listen and repeat.Form the Comparative Degree - вопрос №513795759 от bella77777 03.06.2023 13:00

Question

Алгебра: 5 P Listen and repeat.Form the Comparative Degree of these adjectives and write them down.Example:Sopgruphort geshorter eposrpulitel7.), short, long, small, nice, fat, big, thin, nasty, easy, interesting, difficult, boring,dogood, bad, happy, lucky, many, little, fascinating​

bella77777 · Answer

Log₂(x²-7x+6)≥1+log₂7 log₂(x²-7x+6)≥log₂2+log₂7 log₂(x²-7x+6)≥log₂(2*7) log₂(x²-7x+6)≥log₂14 одз: x²-7x+6 0 d=(-7)²-4*6=49-24=25 x=(7-5)/2=1 x=(7+5)/2=6 + - + x∈(-∞; 1)∪(6; +∞) x²-7x+6≥14 x²-7x+6-14≥0 x²-7x-8≥0 d=(-7)²-4*(-8)=49+32=81 x=(7-9)/2=-1 x=(7+9)/2=8 + - + x∈(-∞; -1]∪[8; +∞) найденные интервалы входят в область допустимых значений. ответ: x∈(-∞; -1]∪[8; +∞)...

5 P Listen and repeat.Form the Comparative Degree of these adjectives and write them down.Example:Sopgruphort geshorter eposrpulitel7.), short, long, small, nice, fat, big, thin, nasty, easy, interesting, difficult, boring,dogood, bad, happy, lucky, many, little, fascinating​

5 P Listen and repeat.
Form the Comparative Degree of these adjectives and write them down.
Example:
Sopgruphort geshorter eposrpulitel
7.), short, long, small, nice, fat, big, thin, nasty, easy, interesting, difficult, boring,
do
good, bad, happy, lucky, many, little, fascinating