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lapo4ka [179]
2 years ago
5

The average value of the function y = x² – 1 on [0, 12] is

Mathematics
1 answer:
shusha [124]2 years ago
3 0

Answer:

47.

Step-by-step explanation:

1) the rule:

f_{avr}=\frac{1}{b-a} \int\limits^b_a {f(x)} \, dx ,

where a;b are 0 and 12, f(x)=x²-1.

2) according to the rule above:

f_{avr}=\frac{1}{12-0} \int\limits^{12}_0 {(x^2-1)} \, dx=\frac{1}{12}(\frac{x^3}{3}-x)|^{12}_0=48-1=47.

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Answer:

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strojnjashka [21]

Answer:

28.108 K.

Step-by-step explanation:

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3 years ago
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