Question

Need Help ASAP will give medal
The coordinates below represent two linear equations.

How many solutions does this system of equations have?

Line 1
x y
–6 3
3 6
Line 2
x y
–3 1
3 3


A.
0

B.
exactly 1

C.
exactly 2

D.
infinitely many

Answer 1

Start by finding the slope of each line. Do you know how?

Answer 2

yes. hang on one sec

Answer 3

the first on is 1/3 right.?

Answer 4

yes

Answer 5

the second one is also 1/3

Answer 6

Right. So since the slopes are the same it narrows down the options to A (parallel lines) or D (the same line).

Answer 7

these two lines never intercept so it would be no solutions

Answer 8

Right

Answer 9

thank you

Answer 10

you're welcome