Question

the graph of the following system of equations is
-2x+y=3
4x+2y=2
a.)overlapping lines
b.)parallel lines
c.)intersecting lines

Answer 1

Convert to y = mx + b form

-2x + y = 3
y = 2x + 3

4x + 2y = 2
2y = -4x + 2
y = -2x + 1

They can't be parallel, right? Why? Because they have different slopes. They can't be overlapping, because they aren't the same exact equations. Thus, they must be intersecting

Answer 2

can you help me with another one?

Answer 3

Sure