(2-r)e-rr
Type your answer here. Find the radius for a circle with the equation x2 plus y2 equals 9? ..
No.
x2 + y2 = 2r2
7
(2-r)e-rr
Type your answer here. Find the radius for a circle with the equation x2 plus y2 equals 9? ..
yes that is correct
No.
x2 + y2 = 2r2
7
y2=x3+3x2
4
3
Yes
X2 + y2 = 100 = r2 r = 10
a2+b2+c2=x2+y2+z2 divide each side by 2 (a2+b2+c2)/2=(x2+y2+z2)/2 a+b+c=x+y+z