Mathematics, 12.11.2019 08:31, Officaljazz18

# Suppose lines ef and gh are reflected over the line y equals x to form the lines jk and lm which statement would be true about the lines

a) jk and lm will be parallel

b) jk and lm will be perpendicular

c) jk will be same slope as ef

d) lm will be negative reciprocal of gh

Answers: 3

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2x²-7x=x²+5-7x es una ecuación de segundo grado?

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