The function is graphed as shown below
Part A:
We use the formula

to find the vertex of the function. A quadratic function of the form of

and equating this form to the given function

, we have

and

.
Substituting

and

into the vertex formula, we have

, as shown in the graph
This calculation means that the highest profit is achieved when the number of photo printed equals to ten photos
Part B:
We can find solution to this equation by factorising





and

, as shown in the graph
The two values means that the company makes no profit when they either produce 5 or 15 photos
Answer:
0.575L
Step-by-step explanation:
1mL = 0.001L
We need to divide the number milliliters we are given and divide that by 1000.
575 / 1000 = 0.575
Best of Luck!
They have the same absolute value because all opposites have the same absolut value because they both are the same distance from zero
Answer:
12x+4=0
Step-by-step explanation:
just translate what is written and don't forget to write (=0)