If ABCD is dilated by a factor of Į, the coordinate of A' would be:
4
3
2
1
B В
-3
-2
-18
1
2
3
4
5
7
8
9
10
11
-1
-2
A
D
A' = ([?],[ ]

answer: evaluate the objective function at each vertex to determine which - and -values, if any, maximize or minimize the function. example: find the minimum value and maximum value of the objective function f ( x , y ) = 4 x + 5 y , subject to the following constraints

-2x + 7 = 7

subtract 7 from both sides.

-2x = 0

divide both sides by -2.

x = 0

b. f(x) = –√x + 3this is the correct answer