Using quadratic function concepts, it is found that the the spaces are filled by the bold numbers below:
- Once they hit 36 items they break even again
- The worst case scenario is that they produce 18 items, as they will have a profit of -35 dollars.
- The first root tells us that the profit will be 0 when 0 products are sold.
The function has roots at x = 0 and x = 36, and the vertex is a minimum, hence, it is an increasing function, that is:
- [tex]x > 0, f(x) > 0[/tex]: Not important in the context of the problem.
- [tex]0 < x < 36, f(x) < 0[/tex]: Negative profit when between 0 and 36 items are produced.
- [tex]x > 36, f(x) > 0[/tex]: Positive profit when more than 36 items are produced, x = 36 is the break-even point.
Hence, once they hit 36 items they break even again.
The minimum point is (18,-35), hence:
- The worst case scenario is that they produce 18 items, as they will have a profit of -35 dollars.
[tex]f(0) = 0[/tex], hence the first root tells us that the profit will be 0 when 0 products are sold.
A similar problem is given at https://brainly.com/question/24705734