Equation y=-3x+1
slope (m) =
y-intercept =

Slope: 3

Y-intercept: 1

Step-by-step explanation:

This equation is written in slope-intercept form of Y=MX+B. The M is the slope and the B is the y-intercept. The M in this equation is 3. And the B is the 1.

To see it graph pictures are below,

We know that the number of workers doubles every week.

This implies that the number of workers of the previous week is exactly half of the current one's.

So, it took 11 weeks for the factory to be at half capacity.