3 years ago

Help help help help

Mathematics

2 answers:

Karolina [17]3 years ago

5 0

The equation that represents the relationship between y and x is b.

Hope this helped!!

Stella [2.4K]3 years ago

3 0

It is B
the candle starts out at a height of 7 in so that would give you a positive y-intercept.
because it burns, meaning the height is decreasing, at 2 in. an hour, your slope would be -2x. -- negative because it is decreasing. x means per hour
now you combine the two to get 7-2x

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