Mathematics, 29.06.2019 10:50 kendrickstoudemire20
True or false: 1) if f'(c)=0, then f has a local maximum or minimum at x=c. i think this one is false, but i'm not sure. 2) if f is continuous on [a, b] and differential on (a, b) and f'(x) = 0 on (a, b), then f is constant on [a, b]. 3) the mean value theorem can be applied to f(x) = 1/x^2 on the interval [-1, 1]. i'm pretty sure the last one is false.
Answers: 1
Mathematics, 21.06.2019 17:40
The weight of fullβgrown tomatoes at a farm is modeled by a normal distribution with a standard deviation of 18.4 grams. the 95 percent confidence interval for the mean weight of the tomatoes is calculated using a sample of 100 tomatoes. what is the margin of error (half the width of the confidence interval)?
Answers: 2
Mathematics, 21.06.2019 20:00
Mario has $14.35 left in his wallet. he spent $148.43 for tablecloths. then, he spent $92.05 for napkins. how much money did mario have in his wallet to start with?
Answers: 2
Mathematics, 22.06.2019 00:10
Of of at a : $6, $8, $7, $6, $5, $7, $5, $7, $6, $28, $30 is?ato .ato .ato .ato .
Answers: 3
True or false: 1) if f'(c)=0, then f has a local maximum or minimum at x=c. i think this one is fal...
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