Question

HELP HELP! Explain your answer, thank you!

Answer 1

#1 b)
`y=(1)/(2)x+3` and c)
`y=(1)/(2)x`

#2 a)
`y=(1)/(2)x+4` and d)
`y=(1)/(2)x+1`

Explanation:

Parallel lines have the same slope.

#1 a)
`y=4`

b)
`y=(1)/(2)x+3`

c)
`y=(1)/(2)x`

d)
`y=2x`

Th equation in option b) and c) are parallel because they have the same slope.

The slope these two lines is
`(1)/(2)`

#2 The given lines are

a)
`y=(1)/(2)x+4`

b)
`x=(1)/(2)`

c)
`2x+y=1`

or

`y= -2x+1`

d)
`y=(1)/(2)x+1`

Th equation in option a) and d) are parallel because they have the same slope.

The slope these two lines is
`(1)/(2)`