Which function has a range of {y|y<_5}?

Mathematics

1 answer:

Sveta_85 [38]3 years ago

8 0

Answer:

f(x) = -(x-4)² + 5

Step-by-step explanation:

f(x) = -(x-4)² + 5

Has a maximum vertex at (4,5)

Which means the function has a greatest value of 5 at x = 4

Therefore the range is:

y《5

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