Question

Based on the table below, evaluate f ( 8 ) . f ( 8 ) = 0 1 2 3 4 5 6 7 8 9 f ( x ) 8 69 95 25 85 75 26 15 52 49

Answer 1

$\\ \text{Consider the given table for the function }f(x).\\ \\ \text{we know that for any function f(x), the value of the function at}\\ \text{any point x=a is given by the expression }f(a).\\ \\ \text{so in order to find the value of the f(8), we look for the value of}\\ \text{the function at x=8.}\\ \\ \text{from the given table, we can see that at x=8, the function value is 52}\\ \\ \text{hence the value of function at x=8 is given by, }f(8)=52.$

From the table, we can see that  f(8) = 52