Basics of Functions Domain and Range of a Function The graph

Basics of Functions Domain and Range of a Function The graph of a function f is given at the left. Find each of the following State the value of f(3) State the value of f(1) For what values is f(x) = 2? Separate your answers by commas. State the command of f State the range of f Round then endpoints of the closed interval to the nearest integer.

Solution

d)DOMAIN OF THE FUNCTION F(X)= [0,5]

definition: The Set of X values where the function f(x) can be defined.

e)RANGE OF F(X)=[-6,6] BY ROUNDING OF THE EXTREMES

Definition :the set of values of f(x) for the domain.