103k views
3 votes
Need help with question 1. ASAP pls and thank you:)

Need help with question 1. ASAP pls and thank you:)-example-1

1 Answer

2 votes
There is no solution when the two lines are parallel. (remember that a solution is where the two lines intersect. Parallel lines never intersect)

The first equation in slope intercept form is :
y = -3x - 2

The second equation must have the same slope but different intercept. So the slope must be -3

The third choice has a slope of -3. And it's intercept is different. So, the answer is C.
User Edixon
by
3.4k points