Point a is located at (−2, 2), and point m is located at (1, 0). if point m is the midpoint of segment ab, find the location of point b.

(−0.5, 1)
(4, −2)
(−5, 4)
(−1, 1)

The required points of the given line segment  B are  ( 4, - 2 ).

Step-by-step explanation:

Given that point A is located at ( -2, 2) and midpoint M is located at ( 1, 0) then we have to find point B of the line segment AB -

As we know that-

If a line segment AB is with endpoints ( ) and  (  )then the mid points M are- 

M = ( ,  )

Here,

Let A ( -2, 2), B ( x, y ) with midpoint M ( 1, 0 ) -

then by the midpoint formula M are-

( 1 , 0 )  = ( , )

On comparing x coordinate and y coordinate -

We get,

( = 1  ,  = 0)

( x - 2 = 2, 2 + y = 0 )

( x = 2 + 2, y = - 2 )

( x = 4, y = - 2 )

Hence the required points  B are ( 4, - 2 ).

We can also verify by putting these points into Midpoint formula.

the correct answer is you spend $55.78 more in a brand store that buy ing in a normal store.

step-by-step explanation:

brand = spend   $ 135.85 total

store = spend $80.07 total