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lbvjy [14]
3 years ago
15

Consider the surface f(x,y) = 21 - 4x² - 16y² (a plane) and the point P(1,1,1) on the surface.

Mathematics
1 answer:
____ [38]3 years ago
7 0

Answer:

A) ( -8, -32 )

Step-by-step explanation:

Given function : f (x,y) = 21 - 4x^2 - 16y^2

point p( 1,1,1 ) on surface

Gradient of F

attached below is the detailed solution

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_____________________________________________

Now, JUST IN CASE, you would use the Law of Sines under <em>three</em> conditions:

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* I HIGHLY suggest you keep note of all of this significant information. You will need it going into the future.

I am delighted to assist you at any time.

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