- #1
aisha
- 584
- 0
check please the equation of the circle
the Center is C(-1,2) and the x intercept is 3
I found the distance between the center and the point to be r^2=10
and the midpoint of the two given points to be (1,1)
therefore my final equation for this circle is
[tex] (x-1)^2 + (y-1)^2 =10 [/tex]
is my answer correct? Any objections?
Another question Equation of a circle with center (4,-3) that passes through the point (2,1)
for this question I got [tex] (x-4)^2 + (y+3)^2 =20 [/tex]
Is this one right?
the Center is C(-1,2) and the x intercept is 3
I found the distance between the center and the point to be r^2=10
and the midpoint of the two given points to be (1,1)
therefore my final equation for this circle is
[tex] (x-1)^2 + (y-1)^2 =10 [/tex]
is my answer correct? Any objections?
Another question Equation of a circle with center (4,-3) that passes through the point (2,1)
for this question I got [tex] (x-4)^2 + (y+3)^2 =20 [/tex]
Is this one right?
Last edited: