Question

The coordinates of the mid-point of the line joining A(2,1) and B( 1,-3) are (x,y) Then the value of 6x+y-8=?​

Answer 1

1xy in this answer of the question

Answer 2

Answer:

The value of 6x+y-8= 16.

Step-by-step explanation:

• Midpoint refers to some extent this is withinside the center of the road becoming a member of factors.
• The reference factors are the endpoints of a line, and the midpoint is mendacity in among the 2 factors.
• The midpoint divides the road becoming a member of those factors into identical halves.

Further, if a line is interested in bisect the road becoming a member of those factors, the road passes thru the midpoint

Coordinates of the mid-point of the line joining

• A(2,1) and
• B( 1,-3)

are :

by mid point formula :

$( \frac{x1+x2}{2} , \frac{y1+y2}{2} )$

$( \frac{2 + 1}{2} , \frac{1 + ( - 3)}{2} )$

$( \frac{3}{2} , \frac{ - 2}{2} )$

hence given ,

(x,y) = (1.5 , -1)

therefore =

x= 1.5

y= -1

putting these in :

$6x+y+8 \\ = 6(1.5) + ( - 1) + 8 \\ = 9 + 7 \\ = 16$

(#SPJ2)