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everyone today theirtests hopefully

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Eliminatethe variable to

obtain aformula for X

, y ,

×=Ttt4 Ost E 16

y-

- 3ft

-

VI= x- 4

y = 3ft =3 ( x - 41=3×-12

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Find parametric equations P③for the line segment from

PC - I,

-3 ) to Qf 6,

-16 )

We need a vector

otfhathiesII.e.

the direct

p•

y

p→Q=L6 - I - it,

-16 - t - 3Da

o µi .

=L 7,-137{¥µ,inetadETE,; QI÷¥÷i÷:÷e:¥]¥

.

X= - It Ft

Yes'm:*iEtat:

%Iilet t be between OfI }

④ ÷t±± ' ' EFind thearea B

shift

⑦ The region inside one leaf⇒ , +

of r = cos ( 307.

--

"a

nunOt 2173

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on. ath the

" 5176

µ ,

76

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41173 4" sE ¥'

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Areaofonekaf

J ! Eko shot Ido

=

"

cos 4301 do -

- I"

ttzcoskooldo= I

,It cos C 60 ) ) DO

Jay,

SIT 16

= I, ( ft Tsin 1601 ] , ,

= # f ⇐t I sink .

- ( Et 's IITiff

sin Catto

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