If you want to have an center point of zero you use the equation x2+y2=r2. In this case x2+y2=9.
By the process of plotting.
No; it means draw the curve.
x2 + y2 = r2 gives a circle centred on the origin, radius r.
The graph of that equation is a circle, centered at the origin, with radius = 2 .
you draw a circle and then put it on a graph
If you want to have an center point of zero you use the equation x2+y2=r2. In this case x2+y2=9.
By the process of plotting.
A Compass - Pie Chart
all you have to do is get a compass and draw a circle. If you mean graph one, it would be impossible by hand but you can try.
No; it means draw the curve.
Equation of a circle when its centre is at (0, 0): x^2 + y^2 = radius^2 Equation of a circle when its centre is at (a, b): (x-a)^2 + (y-b)^2 = radius^2
x2 + y2 = r2 gives a circle centred on the origin, radius r.
if the linear equation is x+y=1 means we are having the graph points (1,0) (2,-1)....using this graph we can draw the graph
3
If a = b then it is a circle; otherwise it is an ellipse.
Draw the axes. Plot the two intercepts. Draw a line connecting the two points