Assume that 0 a. (square root 15 - square root 65) over 6
b. (square root 15 - square root 65) over 36
c. (4 square root 15 - square root 65) over 36
d. (4 square root 15 - square root 65) over 6

line or a linear equation graph

step-by-step explanation:

1. 34

2. 268

3. x=14.4

step-by-step explanation:

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

first, you divide the triangle in two, tô form a retangle triangle. after, using pythagoream theorem:

18^2 = 14^2 + (x/2)^2

(x^2/4) + 196 = 324

x^2/4 = 324 - 196

x^2/4 = 128

x^2 = 512

x = √512

x = √2^9

x = 16√2 cm

i hope i you.