P(A or B) = P(A) + P(B)
if u have a dice and want to roll 1 or 2
P(1) = 1/6
P(2) = 1/6
P(1 or 2) = 1/6 + 1/6 = 2/6 = 1/3
2x^2=2
x^2=1
x=+ - 1
now u can make graph
Answer:
--- quadratic function
--- linear function
--- square root function
Step-by-step explanation:
Given
The attached graph
Required
The domain of each function
Starting from the left; the first function is the quadratic function.
The curve of the quadratic function stops at -2 So, the domain is:

The straight line that starts at -2 and ends at 6 is a linear function.
So, the domain is:

Lastly, the square root function begins at 6. So, the domain is:

Answer:
The answer is 210 men work at the factory and 410 woman work at the factory.
Step-by-step explanation:
Because 630 divided by 3 is 210, so 210 multiplyed by 2 get you 420 which 2/3 of the employees that are woman so 210 men work at the factory.
:)
The answer is 5, if you still need it.