Answer:
Two lines or shapes that lie exactly on top of each other. Example: these two lines are coincident, only you can't see them both, because they are on top of each other.
Step-by-step explanation:
Answer:
Ex1. X=-1
Ex2. 3rd choice
Step-by-step explanation:
Ex1. The only discontinuity in the domain is x=-1
Ex2. You just add values of x to those options and see which one applies
Answer:Does this helpf(t) = 1400(1 + (0.1)/2))2t
Step-by-step explanation:
Make both sides powers of 3:

Make both sides powers of 2:
