Answer:
No solution.
Step-by-step explanation:
If two lines have the same slope, but different y-intercepts, then they are parallel, meaning they never touch, meaning they have no solutions. However, if two lines have the same y-intercepts but different slopes, then the only solution will be at the y-intercept. However, if two two lines are exactly the same, then there are infinitely many solutions.
Answer:
D i believe
Step-by-step explanation:
No it is not.
We can make them both have common denominators for proof.
2/4 = 4/8
4/8 > 3/8.
So they are not the same.
Answer:
1
Step-by-step explanation:
note that i = , thus
i² = ( )² = - 1
= i² × i² = - 1 × - 1 = 1