Question

Systems of equations with different slopes and different y-intercepts have one solution.

Always

Sometimes

Never
Systems of equations with the same slopes and different y-intercepts have no solution.

Always

Sometimes

Never

i am not of the answer to these two.

Answer 1

first one is sumtimes

Answer 2

second on is sometimes

Answer 3

really?

Answer 4

first and first. my opinion..

(it is 2 equations with 2 variables right?)

Answer 5

first and first. what???

Answer 6

First question: "have one solution." -> always.
Second question: "have no solution": -> always. (because of the same slope)

Answer 7

how many equations are there in your systems?

Answer 8

for the second one I meant that they have never a solution. so i said "always no". sorry if it's confusing.

Answer 9

so never?

Answer 10

never.

Answer 11

the 2nd question is confusing.
if someone says "there is no solution", I'll say "this is always true"...