Given:
The graph of system of inequalities.
To find:
The inequalities.
Solution:
From the given graph it is clear that dotted line is a vertical line parallel to the x-axis and one unit above the x-axis. So, the equation of dotted line is
![y=1](https://tex.z-dn.net/?f=y%3D1)
The area below the dotted line is shaded. It means, y values must be less than 1. So, the required inequality for dotted line is
...(i)
Solid line passes through (-5,-5), (0,0) and (5,5). It means y is directly proportional to x with 1 as constant of proportionality. So, the equation of solid line is
![y=x](https://tex.z-dn.net/?f=y%3Dx)
The area above the solid line is shaded. It means, y values must be greater than or equal to x. So, the required inequality for solid line is
...(ii)
So, the system of inequalities have inequalities
and
.
Therefore, the correct option is D.
A I think sry if I'm wrong :/
Answer: 7
Step-by-step explanation:
P(TeamA) = 0,43
P(Female) = 0,52
P(TeamA and Female) = 0,19
P(TeamA or Female) = ?
P(TeamA or Female) = P(TeamA) + P(Female) - P(TeamA and Female) <=>
P(TeamA or Female) = 0,43 + 0,52 - 0,19 <=>
P(TeamA or Female) = 0,76 or 76%