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pshichka [43]
3 years ago
15

Please help me find the answer and explain the process to find the answer of the problem appreciate it :)

Mathematics
1 answer:
Natalka [10]3 years ago
5 0

Answer:

Total distance traveled is 67.653 miles

Step-by-step explanation:

Side a = 14 (miles traveled South)

Side b = 25 (miles traveled East)

side c = a^{2} + b^{2}

196 + 625 = c^{2}

821 = c^{2}

\sqrt{821} = \sqrt{c^{2} }

c = 28.653 (rounded to the nearest 1000th)

Now add the three sides to get the total distance:

14 + 25 + 28.653 = 67.653

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irina1246 [14]
Lagrange multipliers:

L(x,y,z,\lambda)=xy^2z^2+\lambda(x+y+z-5)

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In the first octant, we assume x,y,z>0, so we can ignore the caveats above. Now,

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4 years ago
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Answer:

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Hello, as alpha and beta are zeroes of

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\Large \boxed{\sf \bf \  \ x^2-4x-5 \ \ }

Thank you.

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