Х -5
Which is a valid prediction about the continuous function
f(x)?
-3
-1
1
3
5
7
f(x)
8
4
0
-2
-2
0
4
O f(x) > 0 over the interval (5,0).
O f(x) 0 over the interval [-1, oo).
O f(x) > 0 over the interval (-0, 1).
Of(x) < 0 over the interval (-0.-1).

Charlie is at an amusement park that has 18 different rides. each ride costs $1.75. the function c(r) = 1.75r represents the total amount of money that charlie will spend if he goes on r rides, but he never goes on the same one more than once. what domain and range are reasonable for the function?