m=2
Equation in XXXXXXX is y=XX+b XXXXX b XX XXXXXXXXX
For calculating it XXX XX use XXXXX X(6,XX)
So we XXXX XXXX y=11 XXX x=X lets put in the XXXXXXXX
Y=mx+b
XX=2×6+b
b=-1
so XXXXXXXX is = 2 − 1
For doing so first XXXXXXXXX slope of the XXXXXXXXXXXXX XXXXXXXX
XXXXXXXX of AB are (
,
)=(X,9)
XXXXX of XXX AB XXX calculate XXXX above points as
= = X
XXX XXXX XX XXX Perpendicular bisector XX− of XX so XXXX XX -
XXX XX can calculate the intercept XXXXX (X, X) XXX m XX -1/2
XX get
X=− ×5+b
XXX y =-12hence XXXXX are the XXXXXXXXXX XX XXXXX X
b=11.5
now equation is
X= − + 11.5 is
(3ks)
XXX’s XXXX XXX equation XX XXXX AC XXXXX XX XXXXXXXXXXXXX XX XXXX XX XXXXXX equation XXXXX XX y=2x-1 perpendicular line XX XXX XXXX has a negative, XXXXXXXXXX XXXXX XX another.
So AC XXXX XXXX equation y=-X/2x-X
XX y will XX XXXX XXX XXX XXXXX c either we use XXXXXXXX XX XX or XXXXXXXX Ac so we XXX put XXXX equal
-1/XX-X=-XX+XX
2.XX=XX
X=92/X