Answer:-1/2
Step-by-step explanation:
16^x=1/4
(4^2)^x=4^(-1)
4^2x=4^(-1)
Base cancelled each other since they are the same
2x=-1
Divide both sides by 2
2x/2=-1/2
x=-1/2
The work is equal to the line integral of over each line segment.
Parameterize the paths
- from (0, 0, 0) to (2, 0, 0) by with ,
- from (2, 0, 0) to (2, 4, 1) by with ,
- from (2, 4, 1) to (0, 4, 1) by with , and
- from (0, 4, 1) to (0, 0, 0) by with
The work done by over each segment (call them ) is
Then the total work done by over the particle's path is 46.
Answer: Function
Step-by-step explanation: A function is a special type of relation and for a relation to be a function, each x-term must correspond with exactly 1 y-term.
The easiest way to determine whether a relation is a function is to look at the x-coordinate of each ordered pair. If any of our ordered pairs have the same x-coordinate with a different y-coordinate, then our relation is no a function.
Since none of our x-terms repeat with different y-terms, this is a function.