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MATH / Given that M(1,−6) is the midpoint of (AB)¯ and A(−2,1) is one endpoint, what is the sum of the coordinates of point B?

Problem

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problem

Given that M(1,−6)M( 1, -6) is the midpoint of AB¯\overline{AB} and A(−2,1)A(-2, 1) is one endpoint, what is the sum of the coordinates of point BB?
Plain-text mathematical notation (without MathML)
Given that M(1,−6) is the midpoint of (AB)¯ and A(−2,1) is one endpoint, what is the sum of the coordinates of point B?
Original LaTeX notation
Given that $M( 1, -6)$ is the midpoint of $\overline{AB}$ and $A(-2, 1)$ is one endpoint, what is the sum of the coordinates of point $B$?

level

Level 3

type

Algebra

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Source and history

task_id
5735c6e6-cf3c-5727-90bf-6268b33e75d9
task_key
algebra--test--5735c6e6-cf3c-5727-90bf-6268b33e75d9
task_revision_id
1
config / split
algebra / test

Official source

initial import