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3 years ago

5

suppose f(x)=33.3+1.4 log (x+1) models salinity of ocean water to depths of 1000 meters at a certain latitude. x is the depth in

meters and f(x) is in grams of salt per kilogram of seawater. Approximate the salinity to the nearest hundredth when the depth is 785 meters

1 answer:

larisa86 [58]3 years ago

7 0

100.47 because: 33.3+1.4 =34.7
785+1=786
34.7log(786)=100.47

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