On what interval is the function increasing.

1 answer:

5 0

The derivative of a function may be used to determine whether the function is increasing or decreasing on any intervals in its domain. If f′(x) > 0 at each point in an interval I, then the function is said to be increasing on I. f′(x) < 0 at each point in an interval I, then the function is said to be decreasing on I.

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Verify that (a+b)+c = a+ (b+c) by taking a = -8 , b = (-8/11) , c = (-8/12)

gogolik [260]

Answer:

Step-by-step explanation:

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Eva8 [605]

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2 years ago

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Ad libitum [116K]

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(Will mark brainest)If it rains tomorrow the probability is 0.6 that James will practice piano. if it doesn't rain tomorrow ther

sergiy2304 [10]

Answer:

0.64

Step-by-step explanation:

P(J / R) = P (J and R) / P(R)

0.8 = P (J and R) / 0.6

P (J and R) = 0.6 * 0.8 = 0.48 [Probability John practicing and it is raining]

P(J / NR) = P (J and NR) / P(NR)

0.4 = P (J and NR) / (1 - 0.6) = P (J and NR) / 0.4

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Hence;

Probability of John practicing regardless of weather condition is

P(John Practicing) = 0.48 + 0.16 = 0.64

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andreev551 [17]

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3 years ago