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Luda [366]
4 years ago
15

Consider the function f(x, y) = x2 + xy + y2 defined on the unit disc, namely, D = {(x, y)| x2 + y2 ≤ 1}. Use the method of Lagr

ange multipliers to locate the maximum and minimum points for f on the unit circle. Use this to determine the absolute maximum and minimum values for f on D. maximum minimum

Mathematics
1 answer:
alex41 [277]4 years ago
6 0

Answer:

Answer with explanation and steps are in the following attachment.

Step-by-step explanation:

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What is the area of a triangle with a base of 5 units and a height of 15 units
mezya [45]

Area = 1/2bh (base · height)

5 · 15 = 75

75 · 0.50 or 75/2 = 37.50

Area = 37.50


Hope this helps!

6 0
3 years ago
Read 2 more answers
Can anyone pls helppppp
dalvyx [7]
Hourly rate:
39(1.3r) = 541.80
(hours times hourly rate equals profit)

then solve
1.3r = 13.89
r = 10.69

the hourly rate is $10.69


to answer the bottom question, 390 + 117 = 507, but that’s not close to 541.80 so I have no idea what they’re asking there
4 0
3 years ago
Which of the following rational functions is graphed below
Rudik [331]

Answer:

D

Step-by-step explanation:

This graph shows two vertical asymptotes, one at x = +3, the other at x = 4.  Thus, we omit the first two answer choices.  Next, we substitute 0 for x and determine the y value in Answer Choice C:  F(0) = 0.  Does the graph go through (0, 0)?  Yes, it does.  Next, evaluate F at x = 3.5 (halfway between x =  3 and x = 4); that is, evaluate function D at x = 3.5.  Does the y value come out to be -4 as shown in the graph?  Yes, it does.    So D is the correct function to match this graph.

6 0
3 years ago
The line 2x + 3y - k = 0 bisects the line segment joining the points A(4, -3) and B(-2, 5). Find the value of k.​
lisabon 2012 [21]

Answer:

5

Step-by-step explanation:

The midpoint of segment AB is (1, 1).

Substituting these coordinates into the equation of the line,

2(1)+3(1)-k=0 \\ \\ 5-k=0 \\ \\ k=5

3 0
2 years ago
27 millimeters multiplied by 1 cm/10 mm
Basile [38]
27 millimeters multiplied by 1 cm/10 mm= 2.7 centimeters

6 0
3 years ago
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