Use lagrange multipliers to find the shortest distance, d, from the point (4, 0, −5) to the plane x y z = 9.
1 answer:
One function you would be trying to minimize is
<span>f(x, y, z) = d² = (x - 4)² + y² + (z + 5)² </span>
<span>Your values for x, y, z, and λ would be correct, but </span>
<span>d² = (20/3 - 4)² + (8/3)² + (-7/3 + 5)² </span>
<span>d² = (8/3)² + (8/3)² + (8/3)² </span>
<span>d² = 64/3 </span>
<span>d = 8/sqrt(3) = 8sqrt(3)/3</span>
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Answer:
55m
Step-by-step explanation:
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First you need to set it up like this:
X/75=24/100
Then you cross multiply and get:
1800=100x
The you isolate the variable (divide both sides) and get 18
75+18=93
Answer:
its a hyperbola
Step-by-step explanation:
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answer: B.Unlikely
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The factors would be (x-3)(x+2)