Answer:
1/2x
Step-by-step explanation:
You find the slope by looking at two points close to each other on the line, then counting how many units up and over it is to the second point. in this case, I picked the point (-2, 0) and (1, 0). From one point to the other, it's up one, over 2.
Answer:
23 inches
Step-by-step explanation:
(x²+4x+4)-4+(y²-6y+9)-9=-4
(x+2)²+(y-3)²=9
(x+2)²+(y-3)²=3²<span>
Circles follow the form: (x-a)+(y-b)=r</span><span>²
</span><span>Therefore the center of the circle is at (-2,3)
and the radius is 3.</span>
I am not so sure of this but I feel it would serve as hint
