The points (0, 1), (1, 5), (2, 25), (3, 125) are on the graph of a function. which equation represents that function? a) f(x) = 2x b) f(x) = 3x c) f(x) = 4x d) f(x) = 5x

the answer is D) f(x)=5x

Step-by-step explanation:

When doing this, the easiest way is elimination. Put each point through each function, if it's wrong then move on to the next. Although, none work. Check if there's a mistake, if not, then ask your teacher.

answer: since the question is talking about growth you have to use the growth formula which is inital amount (1 + growth)^time

step-by-step explanation:

the intial amount is 1200, the growth is 4.8, and the time is 7. plug those numbers into the equation, also i think you have to change 4.8 into a percent. but, i have forgotton how to do that. if this is a online class go on to the lesson.

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: