The constraints of a problem are listed below. What are the vertices of the feasible region? x+y s7
x-2y5-2
x20
y20
(0,0), (0, 1), (4,3), (7,0)
(0, 1), (4,3), (7,0)
(0, 1), (0,7), (2,5)
(0, 1), (0,7), (4,3)

How do i start to solve? would appreciate a walk-thru! a bird sitting 16ft above the ground in an apple tree dislodges an apple. after how many seconds does the apple land on the ground? (assuming that no branches will interfere with it's fall)

Alina fully simplifies this polynomial and then writes it in standard form. xy2 – 2x2y + 3y3 – 6x2y + 4xy2 if alina wrote the last term as 3y3, which must be the first term of her polynomial in standard form? xy2 5xy2 –8x2y –2x2y

Math i have no idea how to do a and b