Question

QUICK HELP PLEASE!
How many solutions will this system of equations have?
y = -3.5x - 3.5

y = -3.5x + 3.5

Answer 1

No solution
Infinite solutions
One solution
Two solutions

Answer 2

Do you see that those two lines have the same slope?

Answer 3

yes

Answer 4

And what kind of lines have equal slopes?

Answer 5

parallel?

Answer 6

yes. And how many times do parallel lines intersect?

Answer 7

0?

Answer 8

Yes. And so how many solutions does a system of 2 parallel lines have?

Answer 9

Its Zero then? No solutions?

Answer 10

Good for you!!!

Answer 11

Thank you so much!

Answer 12

yw