Mathematics, 29.07.2019 09:00 Moneyman587
Find the absolute maximum and minimum values of f on the set d. f(x, y) = 9 + xy − x − 2y, d is the closed triangular region with vertices (1, 0), (5, 0), and (1, 4)
Answers: 1
occurs at (2, 1), which does lie within the region 
. At this point, we get 
.
with 
, 
with 
, and 
with 
, which is monotonically decreasing and must therefore attain its maximum at 
. We get 
and 
.
, which is also monotonically decreasing and attains its maximum at 
. We get 
.
. We have 
, which suggests an extremum occurs at (3, 2). We get 
.
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 15:00, kalebstone8357
Find the product of (4x + 3y)(4x − 3y). 16x2 − 24xy + 9y2 16x2 − 9y2 16x2 + 24xy + 9y2 16x2 + 9y2
Answers: 1
Mathematics, 21.06.2019 18:40, reggie1127
Christina can paint 420 square feet in 105 minutes. which unit rate describes the scenario?
Answers: 1
Mathematics, 21.06.2019 19:30, tiwaribianca475
Cor d? ? me ? max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.
Answers: 1
You know the right answer?
Find the absolute maximum and minimum values of f on the set d. f(x, y) = 9 + xy − x − 2y, d is the...
Questions in other subjects:
Chemistry, 15.02.2021 23:30
