An amusement park charges a flat fee of $11, plus $7 per ride. create a liner function to represent this situation the find f(10) for the function and explain what it means

  f(10)    = 81

This is the cost to get in plus 10 rides

Step-by-step explanation:

The flat fee of 11 is like the y intercept or the cost just to get in with zero rides.  The 7 dollars per ride is the slope  ( the charge per ride)

We can use y = mx+b

y = 7x+11

f(x) = 7x+11

We want to know how much 10 rides will cost  x=10

f(10) = 7*10 +11

       = 70+ 11

        = 81

This is the cost to get in plus 10 rides

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:

there is no points to select.

step-by-step explanation: