The graph of the function f(x) = -(x+3) (x-1) is shown below. what is true about the domain and range of the function

domain is  ( -∞ ,∞), Range  is ( -∞ ,1 ].

Step-by-step explanation:

Given : The graph of the function f(x) = -(x+3) (x-1).

To find  : domain and range of the function.

Solution : We have given that f(x) = - (x+3) (x-1).

Domain : The domain is the set of input values of x for which function is real and defined.

Since, domain is  ( -∞ ,∞).

Range : The range is set of dependent values for which function is defined.

Range  : ( -∞ ,1 ].

Therefore, domain is  ( -∞ ,∞), Range  is ( -∞ ,1 ].

which expression represents the approximate length of bc?

step-by-step explanation: