Meh

what is the length of segment ab?
square root of 13
square root of 85
13
14

Step-by-step explanation:

Calculate the length using the distance formula

• d = √ (x₂ - x₁ )² + (y₂ - y₁ )²

with (x₁, y₁ ) = A(0, 6) and (x₂, y₂ ) = B(7, 0)

AB =

     =

     = =

from the figure we get,

the x axis shows   the months and,

the y-axis shows the number of satisfied customer.

each line or each cell in upward direction (y-axis) shows 500.

the appropriate scale for the y - axis is: -

a = 2000 customers

b = 4000 customers

c = 6000 customers

d = 8000 customers

e = 10000 customers

f = 12000 customers

g = 14000 customers