30 points! Please help!!

What is the input value for which f(x)=3?

The input value is -3

Step-by-step explanation:

In the diagram above, it is given that y = f(x). The question ask us to find the value of input which is x value when f(x) = 3 :

f(x) = 3

y = 3

By looking at the graph,

When y = 3,

x = -3

the median here is 25. your lowest value is 14 and highest value is 48. to find the third quartile, find the medium number in between 25 and 48 which would be 42 i believe.

step-by-step explanation: