I think the asnwet is 2 also
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:
R = -8 1/6
Step-by-step explanation:
We'll solve the given equation for R.
Subtract 3 1/2 from both sides of the equation, to isolate R:
R + 3 1/2 - 3 1/2 = -4 2/3 - 3 1/2, or
R = -4 2/3 - 3 1/2
The LCD here is 6, which is the product of 3 and 2. Converting the fractions to denominator 6, we get:
R = -4 4/6 - 3 3/6, or
R = -7 - 7/6, or R = -7 - 1 1/6, or -8 1/6
Jess messed up on the equation
Answer:
the sale price of the video game after discount is 25.29
hope this helps have a nice day please give me brainliest:)
Step-by-step explanation: