SOLUTION: Sketch the solutions to the following system of inequalities. 1. {(x-4)^2 + y^2 <=25 {(x+4)^2 + y^2 <=25 2. {3x-4y <=12 {x+4y<=-2 I tried multiple things, and still

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Question 256130: Sketch the solutions to the following system of inequalities.
1.
{(x-4)^2 + y^2 <=25
{(x+4)^2 + y^2 <=25
2.
{3x-4y <=12
{x+4y<=-2
I tried multiple things, and still could not figure them out.. DX Any help would be appreciated.
Answer by drk(1908) (Show Source):
You can put this solution on YOUR website!
Let's take each one at a time:
1.
(i)
This is a circle with center (4,0) and radius = 5
(ii)
This is a circle with center (-4,0) and radius = 5
When you graph them shade inside each circle. This program can do shading, but it will be confusing.

2.
(i)
solved for y, we get
(ii)
(iii)
solved for y, we get
(iv)
WHen you graph the lines, shade up for (ii) and down for (iv). This program can do shading, but it will be confusing.