contestada

The function f(x) = āˆ’(x + 5)(x + 1) is shown. What is the range of the function?
A all real numbers less than or equal to 4
B all real numbers less than or equal to āˆ’3
C all real numbers greater than or equal to 4
D all real numbers greater than or equal to āˆ’3

Respuesta :

x being a real number and expecting the function to be positive then the answer is not shown in the options above