Answer:
The option (A) is correct that is<u> f(1) =0</u> .
Step-by-step explanation:
We can see from the given graph that it is step function
and also interpret as :
value of function at value of x are:
at x= 1 is f(1) =0
at x=2 is f(1) =1
at x=4 is f(1) =2
at x= -2 is f(1) = -1
at x= -4 is f(1) = -2
Hence, the option (A) is correct that is<u> f(1) =0</u> .
<u>4</u>
<u></u>
Explanation:
3, 4, 2, 8, 5
<u>arrange in ascending order</u>
2, 3, 4, 5, 8
<u>Identify the integer at the middle</u>
median: 4
<u>(1/216)</u> is the right answer.
