Me

use the following information to complete parts i, ii and iii.

1 hour = 3,600 seconds
1 year = 31,556,952 seconds

part i: use scientific notation to estimate the number of hours in one year.
part ii: use scientific notation to calculate the exact number of hours in one year.
part iii: in two or more complete sentences, compare your answers to parts i and ii. in your comparison, discuss similarities and differences in your answers.

guess at question:

a vertical line intersects the graph of g(x,y) = 0 at two points. what conclusion follows about the function f(x) implicitly defined by g(x,f(x)) = 0?

the domain of f(x) cannot include the x coordinate of any such vertical line.

informally, f(x) is not a function, and

g(x,y)=0 cannot be solved for y uniquely.

the relation r = {(x,y) such that g(x,y) = 0} is a function if

for all (a,b) ∊ r and (c,d) ∊ r, a=c implies b=d.

step-by-step explanation:

explanation:

step-by-step explanation: