SOLUTION: Determine which two equations represent parallel lines.
(a) y = 7x – 7
(b) y = –7x + 7
(c) y = 7x + 2
(d) y = -1/7x – 7
Here is what I got:
a and c
Is that right?
Algebra.Com
Question 85335: Determine which two equations represent parallel lines.
(a) y = 7x – 7
(b) y = –7x + 7
(c) y = 7x + 2
(d) y = -1/7x – 7
Here is what I got:
a and c
Is that right?
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
Yes, they both have a slope of 7.
Cheers,
Stan H.
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