Question

find the distance between the co ordinates of the points a2,3 and b10,-3​

Answer 1

Step-by-step explanation:

Given A(2,−3)&B(10,y) and AB=10

Distance between two points

(x

2

−x

1

)

2

+(y

2

−y

1

)

2

∴10=

(10−2)

2

+(y+3)

2

Squaring both sides

⇒100=64+9+6y+y

2

⇒y

2

+6y−27=0

⇒y(y+9)−3(y+9)=0

⇒y=−9,3

Answer 2

Above Attached, I Hope You Satisfied With My Answer.

If You Satisfied With My Answer Then Please Mark Me As Brainliest.