Reem deposits $900 at the end of each month in a savings account earning 4.5% quarterly. How long it will take to buy her first car assuming she needs $8 000 for a good car. (10 Points) 8.76 months 8.44 months 9.14 months 9.46 months

no not all of them.

step-by-step explanation:

some of them have a square base.

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: