Quincy feeds his dog 2.75 cups food each day each cup of dog food costs $1.25. He multiplies the numbers together to determine h
ow much it costs to feed his dog each day. Which expression will result in the best estimate for Quincy to use to check his multiplication?
1 answer:
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Answer:
The correct option is D.
Step-by-step explanation:
Domain is the set of all posible
The volume of a rectangular prism is
where,
Dimensions can not be negative. So, the width and volume are always positive.
From the graph it is noticed that
In interval , width and volume is negative, so
interval is not the domain.
In interval (-5,0), width is negative, so (-5,0) interval is not the domain.
In interval (0,3), volume is negative, so (0,3) interval is not the domain.
In interval , width and volume is negative, so
interval is not the domain.
Therefore the correct option is D.