<span>A value is in the domain if there is a point on the graph of the function at that x-value</span>
Answer:
$59
Step-by-step explanation:
Let the revenue will be maximum when $ x is increased in the ticket price.
So, the final ticket price is $(18 + x) and attendance in the concert will be (500 - 5x)
So, revenue R = (18 + x) (500 - 5x) = 9000 + 410x - 5x².......... (1)
Condition for R to be maximum is 
So, differentiating equation (1) with respect to x on both sides

⇒ x = 41
So, the ticket price for maximum revenue is $(18 + 41) = $59 (Answer)
The value of the digit 9 is 900,000 or nine hundred thousand.
Hope this helps :)
Answer:
The degree is zero
Step-by-step explanation:
we know that
The degree of a constant monomial is always zero
so
In this problem we have
-2
The number -2 represent a constant monomial
therefore
The degree is zero
Answer:
choice 1) x = 4
Step-by-step explanation:
∠2 = ∠6
4x+44 = 6x+36
reduce:
2x = 8
x = 4