Question

ok so the question says : tell whether the system has no solution or infinitely many solutions. The first question has ''y= x +3, y = -2x + 3'' and I got

Answer 1

does that mean it has many solutions?

Answer 2

That means it has exactly one solution

Answer 3

Since the two lines intersect at exactly one point: (0,3).

Answer 4

thanks so much !

Answer 5

Here is the two lines drawn out: https://www.desmos.com/calculator/5ssjoks5og

Answer 6

thank you so much! what about ''y= x + 2, -4x + y = -1'' ?

Answer 7

Draw it out using the website I've given

Answer 8

unique solution

Answer 9

so (1,3) and exactly one solution?

Answer 10

yup..its correct

Answer 11

Can someone here help me on my question?

Answer 12

What about this one does it count as no solution? @nirmalnema @kc_kennylau

Answer 13

yep

Answer 14

these are two parallel lines..
so they will never intersect..
means no solution

Answer 15

thanks!

Answer 16

welcome..!!