Mathematics, 01.01.2020 03:31 bigmac34

the function f(x) = –x2 – 4x + 5 is shown on the graph.

which statement about the function is true?
a the domain of the function is all real numbers less than or equal to −2.
b the domain of the function is all real numbers less than or equal to 9.
c the range of the function is all real numbers less than or equal to −2.
d the range of the function is all real numbers less than or equal to 9.

the function f(x) = –x2 – 4x + 5 is shown on the graph. which statement about the

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the function f(x) = –x2 – 4x + 5 is shown on the graph.

which statement about the functi...