Are the lines y = –x – 2 and 4x – 4y = 16 perpendicular? explain.
a.
no, their slopes a...
Mathematics, 17.11.2019 12:31 amyy49
Are the lines y = –x – 2 and 4x – 4y = 16 perpendicular? explain.
a.
no, their slopes are not opposite reciprocals.
b.
yes, their slopes have a product of –1.
c.
no, their slopes are not equal.
d.
yes, their slopes are equal.
Answers: 3
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