Mathematics: Point A Astart color #6495ed, A, end color #6495ed is at ( 3 , 4 ) (3,4)start color #6495ed, left parenthesis, 3, comma, 4, right parenthesis, end color #6495ed and point M Mstart color #9d38bd, M, end color #9d38bd is at ( 5.5 , 0 ) (5.5,0)start color #9d38bd, left parenthesis, 5, point, 5, comma, 0, right parenthesis, end color #9d38bd. Point M Mstart color #9d38bd, M, end color #9d38bd is the midpoint of point A Astart color #6495ed, A, end color #6495ed and point B Bstart color #28ae7b, B, end

DStep-by-step explanation:I tried a it s not right sorry bro...

Point A Astart color #6495ed, A, end color #6495ed - id649564957378675, bellsbella34

heybrothwrlogan

01.02.2022

Your question is poorly formatted; However, the correct question is:

Point A ( 3 , 4 ) and point M (5.5,0) is the midpoint of point A and point B. Determine the coordinates of B

The coordinates of B is (8,-4)

Step-by-step explanation:

Given

Point A ( 3 , 4 )

Point M (5.5,0)

Required

Determine B

Since, M is the midpoint;

We'll solve this question using the following formula;

$M(x,y) = (\frac{x_1 + x_2}{2},\frac{y_1 + y_2}{2})$

Where (x,y) = (5.5,0) and (x_1,y_1) = (3,4)

Substitute values for x, y, x1 and y1 in the above formula;

This gives

$(5.5,0) = (\frac{3 + x_2}{2},\frac{4 + y_2}{2})$

By direct comparison, we have

$5.5 = \frac{3 + x_2}{2}$ and $0 = \frac{4 + y_2}{2}$

Solving $5.5 = \frac{3 + x_2}{2}$

Multiply both sides by 2

11 = 3 +x_2

Subtract 3 from both sides

11- 3 = x_2

x_2 = 8

Solving $0 = \frac{4 + y_2}{2}$

Multiply both sides by 2

0 = 4 + y_2

Subtract 4 from both sides

0 - 4 = y_2

y_2 = -4

Hence;

The coordinates of B is (8,-4)

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