Which statements are true? check all that apply. the function that best represents the data is f(x) = 24,512(0.755)x. the function that best represents the data is f(x) = 554x2 – 5,439x + 24,600. the function decreases indefinitely. it is reasonable to interpolate to the value of the car at 4.5 years. it is reasonable to extrapolate to 40 years.

its A, C, D.

A) The function that best represents the data is f(x) = 24,512(0.755)^x.

C) The function decreases indefinitely.

D) It is reasonable to interpolate to the value of the car at 4.5 years.

Step-by-step explanation:

A C and D are the answers.

Step-by-step explanation:

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: