The assignment problem is some of the significant combinatorial optimization difficulties in the division of operations research in mathematics. It contains of looking for a supreme weight matching in a weighted bipartite graph. The assignment problem constraint means that agent 3 can be assigned to no more than two tasks.

8 0

3 years ago

What is the length of the shorter of the two chords shown?

krek1111 [17]

Step-by-step explanation:

would you please attach the drawing?????

8 0

3 years ago

Let line $l_1$ be the graph of $3x + 4y = -14$. Line $l_2$ is perpendicular to line $l_1$ and passes through the point $(-5,7)$.

Vinil7 [7]

$3x+4y=-14\implies y=-\dfrac{3x+14}4$

and so $\ell_1$ has slope -3/4. Then any line perpendicular to $\ell_1$ has slope 4/3.

Given that $\ell_2\perp\ell_1$ and $\ell_2$ passes through (-5, 7), its equation is

$y-7=\dfrac43(x+5)\implies y=\dfrac{4x}3+\dfrac{41}3$

so that $m=\frac43$ and $b=\frac{41}3$ , which gives

$m+b=\dfrac{45}3=\boxed{15}$

3 0

4 years ago

PLEASE HELP!!!!!!!!!!!!!!!!!!!!

Softa [21]

Answer:

The one on the bottom right

Step-by-step explanation:

In order for something to be a function it has to pass the Vertical Line Test. To do this you draw an imaginary vertical line down your graph. If the graph touches the line more than one it is not a function. This rules out all others except the bottom right graph.

5 0

3 years ago