any one or if you can do both :) .Whoever does this will receive brainliest.
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Answered by
2
By Distance formula, AB =
Given that
By
Hence the coordinates of point P are (4,1).
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Answered by
7
ab=
(x
2
−x
1
)
2
+(y
2
−y
1
)
2
=
(4−4)
2
+(5−(−5))
2
=
0
2
+10
2
=
10
2
=10
ab=ap+bp
10=4+bp
bp=10−4
bp=6
Given that
\begin{lgathered}\frac{ap}{ab} = \frac{2}{5} \\ 5ap = 2ab \\ 5ap = 2(10) \\ ap = \frac{20}{5} \\ ap = 4\end{lgathered}
ab
ap
=
5
2
5ap=2ab
5ap=2(10)
ap=
5
20
ap=4
\frac{ap}{bp} = \frac{4}{6} = \frac{2}{3}
bp
ap
=
6
4
=
3
2
By
\begin{lgathered}p(x.y) = ( \frac{m1x2 + m2x1}{m1 + m2} . \frac{m1y2 + m2y1}{m1 + m2} ) \\ = ( \frac{2(4) + 3(4)}{2 + 3} . \frac{2( - 5) + 3(5)}{2 + 3} ) \\ = ( \frac{8 + 12}{5} . \frac{ - 10 + 15}{5} ) \\ = ( \frac{20}{5} . \frac{5}{5} ) \\ = (4.1)\end{lgathered}
p(x.y)=(
m1+m2
m1x2+m2x1
.
m1+m2
m1y2+m2y1
)
=(
2+3
2(4)+3(4)
.
2+3
2(−5)+3(5)
)
=(
5
8+12
.
5
−10+15
)
=(
5
20
.
5
5
)
=(4.1)
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