Mathematics, 27.12.2019 00:31, Mattixwillard

Joelle was asked to find the missing endpoint of a segment when given an endpoint of –6 +3i and a midpoint of –13 + i. her work is shown below.

her mistake

a. not subtracting the a and b in the original equations.

b. writing the final answer as 1+ 5i instead of 5 + i.

c. switching the endpoint and midpoint in her original equations.

d. not using –6 and 3 in one of her original equations and –13 and 1 in the other original equation.

Joelle was asked to find the missing endpoint of a segment when given an endpoint of –6 +3i and a mi

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Joelle was asked to find the missing endpoint of a segment when given an endpoint of –6 +3i and a mi...