After spending $2150 for tables and $4050 for chairs, a convention center manager finds that the total is 9% more than he
spent on tables and chairs last year. To the nearest dollar, find the amount that he spent last year.
A.$558
B.$4451
C. $6813
d. $5688

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:

25/14 or 1.

step-by-step explanation:

the dots mean that it has infinitely more numbers behind it

vhhhbnbb. ddben jenner v

you a real one for tat answer

step-by-step explanation: