Answer:
Step-by-step explanation:
Answer:
no solution
Step-by-step explanation:
Answer:
false, because cos(x) has no definite answer, and equations aren't identities
Step-by-step explanation:
Answer:
A) Parallel
Step-by-step explanation:
The y-intercept is changing not the slope. If two equations have the same slope they are either overlaying or parallel to each other.
Answer:
1) Yes
2) No, this polynomial has complex roots
3) No, this polynomial has irrational roots
Step-by-step explanation: