el
td thu oho 4 he Skuqh line
) auallel to x - y -5 =O Omd pavwia
- 5=0
M
b
ú t by 0
aa by d =0
Subshihuhm{ th pounk A)
Q 4 3»5 - d-0
d O
& -15
-
=
-4 d = o
'
uahoq w L be
) pendicu
( 3,-)
td thu oho 4 he Skuqh line
) auallel to x - y -5 =O Omd pavwia
- 5=0
M
b
ú t by 0
aa by d =0
Subshihuhm{ th pounk A)
Q 4 3»5 - d-0
d O
& -15
-
=
-4 d = o
'
uahoq w L be
) pendicu
( 3,-)