[ y = 2x + 5 ] has a slope of 2.
[ y = 2 ] is a horizontal line ... its slope is zero.
Their slopes are different, so they're not parallel.
Chat with our AI personalities
Yes, they're parallel lines. Both slopes are 2.
Yes.
y = 2(x) + 2 is one example.
They don't. The line is parallel. ( 4x-8x=12 simplifies to y-2x+3, which has the same slope as y=2x+2)
Minus one half, (-1/2).