Factor completely
2x^2 - 50.

2(x - 5)(x + 5)

Step-by-step explanation:

Common factor

2² − 50

2(² − 25)

Use the sum-product pattern

2(² − 25)

2(2² + 5 − 5 − 25)

Common factor from the two pairs

2(² + 5 − 5 − 25)

2(( + 5) − 5( + 5))

Rewrite in factored form

2(( + 5) − 5( + 5))

2( − 5)( + 5)

Solution

2( − 5)( + 5)

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

true

step-by-step explanation: