Page 227 - Math Grade 11 (Advance)

PROEUS DARA

3.

tt:l'i:flSrJ~UnJp:; P (x , y , z ) Sb P (x , y , z ) tsiQbru'Ul '1
1
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I
e»O ':1 ----?q
6111HlHH1fjt:HSg tt:!QlS~HHi:!'HStS P P 1 t:1 (x -x , y - y , z -z ) '1
1
0
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M~fnm:::mhn ~nll§rJ~Urulu P (x , y , z ) Sb
0
0
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C: I
Pl(xi, Yt• Zt) ~ x-xo = y-yo = z-zo
xt-xo Yt-Yo Zt-Zo
0 • 0
ruun~ti~ 1
IJ
n. (l, -2, -3) (-4, 5, -6) 2. (3, 0, -2) , (-4, -7, -5)
t:l. (-3, -4, 2) , (-5, -3, 4) m. (2, -5, -3) , (4, o, -1)

tH1§'m ffll§S'i.Jl§S M~fi1S'i5Sl~fi1~61113rl~Urulu P (x , y , z ) Sb P (x , y , z ) ~
11iU U fl C: I 0 0 0 0 1 1 1 1
x- x 0 y- Yo z- z 0
= -- = -- cmgtt:JQlS
xi Xo Yt- Yo Zt- Zo
X - 1 _ y + 2 _ Z + 3 << 1 -X _ y + 2 _ - Z - 3
n. - 5+2- -6+3 ~ -5---7-- -3-

2_ x-3 = y-0 = ~ 3-x -y -z-2
'i5
-4-3 -7-0 -5+2 "'" -7- = 7 = -3-
t:1 x+3 _ y+4 _ z-2 'i5 -x-3 y+4 z-2
. -5+3- -3+4- 4-2 "'- -2- = -1- =

x-2 +5 z+3 x-2 +5_z+3
m. 4-2 = = Y. = --2-

ruunfitt~2 tt:l'i:f1S'i5Sl~ L: ~ = y+6 = z- 2 '1 ~nnHHf::lltStSUMu Q tsitru L
U C: 3 2 U I
~ • Q 0 ~
nH15'i:flS13¥JtiH1 [PQ] nf1ulli]13 P(3, -I, 2) 'i:flSnt~HliJtiJ'i:fl '1

.., 0
run (x, y, z) tllnHHf::lltstsuMu Q cmg&t:JQlS :
u 1
2 2 2
PQ = (x-3/+(y+ 1) +(z-2) (1)

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