Suppose that either phase i is completed or the bounded optimal solution
of the big-m problem is found. furthermore, suppose that there exists at least
one artificial at a positive level indicating that the original system ax = b and
and x \geq 0 has no solution. how would you differentiate between the following
two cases?
a. the system ax = b is inconsistent.
b. the system ax = b is consistent but ax = b implies that x \geq 0 is not true (x is not greater than or equal to 0).
illustrate each case with an example.

true

step-by-step explanation:

the formula for the equation of a circle is (x – h)2+ (y – k)2 = r2, where (h, k) represents the coordinates of the center of the circle, and r represents the radius of the circle. if a circle is tangent to the x-axis at (3,0), this means it touches the x-axis at that point.

you estimate that the angle of elevation to the top of the 86th floor (the observatory) is 82 .the total height of the building is another 123 meters above the 86th floor.

leave feedback if u need : )

45.36 feet per second.

step-by-step explanation:

to find the most accurate determination for the number of feet per second tyrone traveled on his way to work let us convert miles to feet and minutes to seconds.

1 mile = 5280 feet.

1 minute = 60 seconds.

now we will divide 158400 by 3492 to find the most accurate determination for the number of feet per second tyrone traveled on his way to work.

therefore, tyrone traveled on his way to work at the rate of 45.36 feet per second.