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he function f(x) = −(x + 5)(x + 1) is shown. On a coordinate plane, a parabola opens down. It goes through (negative 5, 0), has a vertex at (negative 3, 4), and goes through (negative 1, 0). What is the range of the function? all real numbers less than or equal to 4 all real numbers less than or equal to −3 all real numbers greater than or equal to 4 all real numbers greater than or equal to −3

Respuesta :

Using it's concept, the range of the function is given by:

All real numbers less than or equal to 4.

What is the range of a function?

The range of a function is the set that contains all possible output values for the function.

For a concave down parabola, the range is from negative infinity to the y-value of the vertex, which in this problem is of 4, hence the correct option is given by:

All real numbers less than or equal to 4.

The graph of the function is given at the end of the answer, which corroborates our answer, as the range is composed by the values of y of the function.

More can be learned about the range of a function at https://brainly.com/question/10891721

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