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Andrew [12]
2 years ago
11

Given the following diagram, find the missing measure.

Mathematics
1 answer:
madam [21]2 years ago
6 0

m3 = 110°

Step-by-step explanation:

m1 = 180° - m4 ( sum of angles in a straight angle )

m1 = 180° - 150° = 30°

m3 = 180° - (m2 + m1) ← sum of angles in a triangle

m3 = 180° - (40 + 30 )° = 180° - 70° = 110°

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Find the maximum and minimum values of the function f(x,y)=2x2+3y2−4x−5 on the domain x2+y2≤100. The maximum value of f(x,y) is:
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First find the critical points of <em>f</em> :

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Next check for critical points along the boundary, which can be found by converting to polar coordinates:

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Find the critical points of <em>g</em> :

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4 0
3 years ago
How to solve this question
Viefleur [7K]

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