Page 112 - Math Grade 11 (Advance)

PROEUS DARA

~. 'tfl2Yhl1~'Hl2tlHdJb~sbyhl

H1d'Hl21H15t~fl61 '1
13- 1.1 'J

• ~ d
n. hlbLFn'li c t2H9?i132 '1
~. tftlt1HtYLFn'li (C) MnJlt9iff1136'it~ m

4 2
x - 2x - m = 0 '1

3 2
y' = 4x -4x = 4x(x -1)

y' = 0 , X = 0 , X = -1 , X = 1
0 ~ 0
crcmg x = o , y = o sbmmg x = ±1 , y = -1 '1

~
hlt1TH2 y' : X -00 -1 0 1 +oo
~
4x - - ) + +
2
x -1 + ) - - ~ +

y' - l~ + ~ - ~D +

y'

y

0 ~ 2 2
x=OSl~y=O, y=O ,x(x-2)=0 ,x=O ,x=±.fi

107