Answer:C. Since the profit made in 2012 is equal to the profit made in 2014, the profit is symmetric about the line x = 3.
Step-by-step explanation:
Let the profit made by the boutique is given by the function y(x) then
We can see
Profit made in year 2011=profit made in year 2015
i.e.y(1)=y(5)=$84,000
profit made in year 2012=profit made in year 2014
i.e.y(2)=y(4)=$111,000
And profit made in year 2013 is standing in middle as y(3)=$120,000
which gives the line of symmetry x=3.(with reference to the figure)
Therefore, the profit made in 2012 is equal to the profit made in 2014, the profit is symmetric about the line x = 3.
Line of symmetry is an imaginary line that divides a line or shape making two identical halves.
x^2 - 3x -28 ≥ 0
factor
(x-7) (x+4) ≥ 0
x=7 x=-4
we have three regions where the answers can lie
x<-4 between -4 and 7 and x>7
pick a point and see if it works
x=-10
(-10-7) (-10+4) ≥ 0
negative * negative is greater than 0 so this is a solution x< -4
x=0
(0-7) (+4) ≥ 0
negative * positive is less than 0 so this is not a solution
x=10
(10-7) (10+4) ≥ 0
positive * positive is greater than 0 so this is a solution x>7
We have two regions that work
x<-4 and x>7
Answer:
x = 67
Step-by-step explanation:
∠ CRQ = ∠ BQR = 113° ( Alternate angles )
∠ CRQ and ∠ CRS are adjacent angles and supplementary, that is
x + 113 = 180 ( subtract 113 from both sides )
x = 67
Answer:
24 is the answer
Step-by-step explanation:
answer is 24 for base
Where is the <span> graph we cant answer without it sorry</span>
