An objective function and a system of linear inequalities representing constraints are given. Graph the system of inequalities representing the constraints. Find the value of the objective function at each corner of the graphed region. Use these values to determine the maximum value of the objective function and the values of x and y for which the maximum occurs.Objective Functionz = 6x + 8y
?
A. Maximum: -24; at (4, 0)
B. Maximum: 60; at (10, 0)
C. Maximum: 52; at (2, 5)
D. Maximum: 36; at (6, 0)
Answer: B
You might also like to view...
For the given functions f and g, find the requested function and state its domain. Write the domain in interval notation.f(x) = x - 8; g(x) = 7x2;
Find f - g.
A. (f - g)(x) = 7x2 + x - 8; (-?, ?) B. (f - g)(x) = -7x2 + x - 8; (-?, 8) ? (8, ?) C. (f - g)(x) = -7x2 + x - 8; (-?, ?) D. (f - g)(x) = 7x2 - x + 8; (-?, ?)
The pitch of a roof is the ratio of the rise to the half-span. If a roof has a rise of 16 feet and a span of 56 feet, what is the pitch?
?
?
A. 
B. 
C. 
D. 7
E. 28
Use the given information to write the equation of the circle in standard form.The set of all points that are a distance of 3 units from (1, 9).
A. (x - 9)2 + (y - 1)2 = 3 B. (x + 1)2 + (y + 9)2 = 9 C. (x - 1)2 + (y - 9)2 = 9 D. (x + 9)2 + (y + 1)2 = 3
Determine the integer needed to fill in the blank and make a true statement.3 ? 
? 5 = 
A. 3
B. 1
C. 
D. 