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TIMED PLEASE HELP Overall what interval is the graph of f(x)= -(x+8)^2-1 decreasing? A) (-8, infinite) B) (8, infinite) C) (-infinite, 8) D) (-infinite, -8)
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TIMED PLEASE HELP

Overall what interval is the graph of f(x)= -(x+8)^2-1 decreasing?

A) (-8, infinite)
B) (8, infinite)
C) (-infinite, 8)
D) (-infinite, -8)

User Dhpratik
by
7.3k points

1 Answer

3 votes
consider this solution:
A) (-8; +oo)
Graph is in the attachment.
TIMED PLEASE HELP Overall what interval is the graph of f(x)= -(x+8)^2-1 decreasing-example-1
User Erik Asplund
by
8.3k points
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