Question

Find the equation of a line parallel to the given line: y = 2x + 4.


y = -2x + 4

y = 2x

y = 1/2x + 4

y = -1/2x -4

Answer 1

parallel means same slope, therefore y = 2x is the correct answer.

Answer 2

\[\frac{a_{1}}{a_{2}}=\frac{b_{1}}{b_{2}} \neq \frac{c_{1}}{c_2}\]

Answer 3

Sorry? I'm not sure what you meant by that ^