Log₂<span> ( x -3 ) > 4 ОДЗ: х - 3 > 0 </span>→ x > 3<span>
</span>log₂ ( x -3 ) > <span>log</span>₂<span> 16
х - 3 > 16
x > 19
Ответ: х </span>∈ (19; +∞)<span>
</span>
A(0,-1) : net (x=0, y=1)
B(0,1) : da (x=0,y=1)
C(2,0) : net (x=2,y=3)
D(1,1) : da (x=1,y=1)
E(-2,6) : net (x=-2,y=7)