Mathematics, 25.09.2020 05:01 smortandsons

A dog owner observes that from birth to age 14 weeks, the puppy’s weight can be modelled by the equation w=365×(1.23)t , for (0≤t≤14), (1) Write down the scale factor, and use this to ﬁnd the percentage increase in the weight each week.
(2) Use the law of logs to ﬁnd the age at which the puppy will weigh 4000 grams.

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A dog owner observes that from birth to age 14 weeks, the puppy’s weight can be modelled by the equa...

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