Question

Graph the following inequality:
x^2+y^2>49

Answer 1

do you know what
\[x^2+y^2=49\] looks like?

Answer 2

if the answer is "no" that is fine, i will explain

Answer 3

Could you please explain? I am stuck. Thanks!

Answer 4

ok \(x^2+y^2=r^2\) is a circle with center at \((0,0)\) and radius \(r\)
in your case you have a circle with center \((0,0)\) and radius \(7\)

Answer 5

of course you don't have \(x^2+y^2=49\) you have \(x^2+y^2>49\) so shade the region outside of the circle

Answer 6

Thank you!