3 years ago

The function y= x2 - 8x - 16 has a _ value of __

Mathematics

1 answer:

KatRina [158]3 years ago

3 0

Answer:

Minimum; -32

Step-by-step explanation:

y = x² - 8x - 16

y = x² - 2(x)(4) + 4² - 4² - 16

y = (x - 4)² - 16 - 16

y = (x - 4)² - 32

It's a concave up with vertex at (4,-32)

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Read 2 more answers

The function y= x2 - 8x - 16 has a _____ value of ______

The function y= x2 - 8x - 16 has a _ value of __