9 1/4 - 4 5/6 please answer and i answer for u
2 answers:
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Given:
The graph of the system of inequalities.
To find:
The system of inequalities.
Solution:
From the given graph it is clear that the first line passes through the points (0,2) and (1,-1). So, the equation of the boundary line is:
The shaded region lies above the line and the boundary line is a solid line. So, the sign of inequality must by ≥.
The second line passes through the points (0,-2) and (3,0). So, the equation of the boundary line is:
The shaded region lies above the line and the boundary line is a solid line. So, the sign of inequality must by ≥.
Therefore, the system of inequalities contains two linear inequalities and
.
Applying the distance formula, to calculate the coordinates of B, use: 3 =√[(x-4)² + (y-2)²]
<h3>What is the Distance Formula?</h3>The distance formula, , is used to find the distance between two points on a coordinate plane.
We are given one point A(4, 2), let:
B (x, y) = (x2, y2)
A(4, 2) = (x1, y1)
d = 3 units
Plug in the values into the distance formula to find how to calculate the coordinates of B:
3 =√[(x-4)² + (y-2)²]
Learn more about the distance formula on:
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