Question

i have asked this same question third time
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Answer 1

Answer:

$\sf \: \bold{1).}The \: Co-ordinate \: of \: point \: S \: is \: \boxed{( \bold{-1})}$

$\bold{2). } \sf \: d \: (U,B) = \boxed{ \: \: -4,2 \: \: }$

$\bold{3.}\sf \: The \: point \: equidistant \: from \: point \\ \: \sf R \: is \: point \: \boxed{ \: -3 \: } \: And \: point \: \boxed{ \: 3 \: }$

$\bold{4.} \sf \: The \: Ray \: RP \: is \: \sf \: opposite \: of \\ \: \sf Ray \boxed{ \sf \: R,T/{P,B}}$

5.) The intersection set of ray AS ans ray AQ is [(0,-1),(0,1).

Answer 2

Answer:

1) (-1,0)

2) d(U, B) = 4 + 2 = 6

3) B and C at unit distance

4) Ray RP is opposite to ray PR, many more rays are possible like UT, ray TS etc.

5) A, both intersect at point A