The sum to 2 plus 2 would equal 4
<em>Answer: y=2/3x-2</em>
<em />
<em>Step-by-step explanation:</em>
<em>Slope intercept form is: y=mx+b</em>
<em>m=slope</em>
<em>b= y-intercept</em>
<em>slope is </em><em>2/3</em>
We are given an equation:

This is an equation of a circle. General form of a circle equation is:

Where:
a = x coordinate of a center
b = y coordinate of a center
r = radius of a circle
Motion detector can detect person anywhere within a boundary. The greatest distance at which detector can detect is at the edge of a circle. That distance, between detector and edge of circle, is equal to radius.
From the equation we have:

The greatest distance at which person can be detected is 4ft.
Answer:
96
Step-by-step explanation: