Math, asked by Anu11102004, 9 months ago

If A and B are two are two points having coordinates (-2,-2) and (2,-4) respectively,
find the coordinates of point P such that AP= 3/7AB.​

Answers

Answered by singhdixit470
10

____________.____________________

A(2,-2) . 3 P (x,y) 4 B(2,-4)

7AP = 3a

7AP=(Ap+pB) 7 ap= 3Ap+3PB

7 Ap-3AP= 3PB

4AP=3PB

Ap/Pb. =3/4

Step-by-step explanation:

Let the coordinates of P be x,y .Then ,

x= m1x2 + m2x1 / m1+m2

= (3) (2) + (4) (-2) /3+4

= 6-8/7=-2/7

y= m1 y2 + m2y1 /m1+m2

=(3) (-4)+(4)(-2)/3+4

=-12-8 =-20/7

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