f(x) = (x - 1)² + 2
g(x) = (x-1)²
f(x) function is a g(x) function that was moved 2 units up, or
g(x) is f(x) that was moved 2 units down.
Answer:
$28,875
Step-by-step explanation:
The given table is:

The expected probability is derived using the formula: 
Therefore, for the given distribution,
Expected Probability

If each yearly lease is $12,000
The Expected Yearly Lease for the Whole Building=2.40625 X 12000
=$28,875
The answer is 68 dollars.
arc length = radius multiplied by angle in radians
radius = 7 angle = 90 degrees
90 degrees = 1.571 radians
7 × 1.571 = 10.997
AB is 10.997 or 11 inches long