a) lim
Date
x71 No.
lim Vax²+ bx-2
서술
Vax² -bx-2=0cc n°
149+1 -1 6-2=0
Vax²+1-6x-2
4x³-3x+1
= C
-3
4
4(x-1)(x+1)
4
2
-2
2
14
G
-
√√√4 = 2+ b
+
4 a+t = 4+2.2.2 + 42
+1-4-26-20
lim
7-71
=) 9
at 4-16-8b-b²
= +1 = 4+2b+b²
4
4
(x-1) (4x²+2x-2)
(x-1)-4(x+1)(x-1)
→) 9+4=16+8b+b²
ax²+1 -(bx+2) ...
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