Page 110 - Math Grade 11 (Advance)
P. 110
PROEUS DARA
y
3 2
y = 0 , x + 3x - 2 = 0
D
='A
2 2
x (x + I)+ 2(x - 1) = 0
X
(x+ l)(i+2x-2) = 0
X = -1, X = -l- Jj = 2.7, X = -1 +J3 = 0.7
rutrrH~~3 hlnJ1ffl~Lfil~11nliff1'iHit~ m H~mnstl9mtlyMtsHu{§m~ i -3x-m = 0
mJustld~s 0 stl 1 '1
2
y' = 3x -3
y' = 0 , X= ±1
0
mmg x = ,....1 tl:iQ1S y = 2
x = 1 tl:iQ1S y = -2
105