Answer:
x=6 Isolate the variable by dividing each side by factors that don't contain the variable.
The answer is A to the question
3.75
25 divided by 15 is 3.75
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24 to the power of 4
24x10x10x10x10 = 240,000
If you thought this answer was helpful, please mark it as brainliest. I would greatly appreciate it!
I assume there are some plus signs that aren't rendering for some reason, so that the plane should be

.
You're minimizing

subject to the constraint

. Note that

and

attain their extrema at the same values of

, so we'll be working with the squared distance to avoid working out some slightly more complicated partial derivatives later.
The Lagrangian is

Take your partial derivatives and set them equal to 0:

Adding the first three equations together yields

and plugging this into the first three equations, you find a critical point at

.
The squared distance is then

, which means the shortest distance must be

.