Determine if the lines are parallel, perpendicular or neither:
1. x + 4 = y and y – x = -3
2 answers:
Answer:
parallel
Step-by-step explanation:
they have the same slope
look at them in terms of y=mx+b
first equation has slope of 1 (y=x+4)
second equation has slope of 1 also (y=x-3)
Answer:
neither
Step-by-step explanation:
the second isnt a line
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