Find the minimum value of the function for the polygonal convex set determined by the given system of inequalities. 2x + 2y216
- 2x + by s 24
--4x + 4y 2-8
f(x, y) - 5x+4y
a. The minimum is at (3,5).
C. The minimum is at (9,7).
b The minimum is at (5,3).
d The minimum is at (8,0).
Please select the best answer from the choices provided
A
B
С
D

Ineed to know the answer to this algebra question.

Angle xyz is formed by segments xy and yz on the coordinate grid below: a coordinate plane is shown. angle xyz has endpoints at 3 comma negative 1 and 6 negative 2 and 3 comma negative 3 and measures 36.87 degrees. angle xyz is rotated 270 degrees counterclockwise about the origin to form angle x′y′z′. which statement shows the measure of angle x′y′z′?

The pair of coordinates that do not represent the point( 5,150’) is a. (5,-210) b. (5,210) c. (-5,330) d. (-5,-30)