A cable tv provider charges a one time connection fee of $150 and $70 per month of service. A competitor charges the same connection fee with lower cost per month of service. Which equation could represent the total charges, y, for x months of service with cable tv providers competitors?

do 150 times 70 then u get ur answer

Step-by-step explanation:

30005

yes ok                                            

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: