D. Graph quadrilateral ABCD using each set of given points. Determine if quadrilateral ABCD can be best described as a trapezoid, a square, a rectangle, or a rhombus.
1. A(-4,-2), B (2,4), C(8, -2), D (2, -8)
2. A(0,6), B (3,4), C(-1, -2), D(-4,0)
АУ
АУ
CO
8
87
64
6
4
1
4
2
2
2
-8-6-4-2
-2.
2 4 6 8
-8 -6 -4 -2 0 2 4 6 8
-2
-47
-4
-6
-6
-8
-8+

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

answer: 4  

the square root of 16 is 4. it is a very simple mathematic concept. a square root when a number multiplied by itself will result in a number. here, the number 16 comes when 4 is multiplied by 4. hence the square root of 16 is 4. you can always figure out a square root by the inverse operation of squaring.  

answer is your mom hey