2 years ago

The function f(x) = -(x + 5)(x + 1) is shown.

Mathematics

1 answer:

12345 [234]2 years ago

5 0

Answer:

Step-by-step explanation:

f(x)=-(x+5)(x+1)=-(x²+6x+5)=-(x²+6x+9-9+5)

=-(x+3)^2+4

Range: all numbers ≤4

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