SOLUTION: Write an equation for the circle with center (-4,2) that is tangent to the y-axis
Algebra
->
Quadratic-relations-and-conic-sections
-> SOLUTION: Write an equation for the circle with center (-4,2) that is tangent to the y-axis
Log On
Algebra: Conic sections - ellipse, parabola, hyperbola
Section
Solvers
Solvers
Lessons
Lessons
Answers archive
Answers
Click here to see ALL problems on Quadratic-relations-and-conic-sections
Question 612500
:
Write an equation for the circle with center (-4,2) that is tangent to the y-axis
Answer by
ewatrrr(24785)
(
Show Source
):
You can
put this solution on YOUR website!
Hi,
circle with center (-4,2) that is tangent to the y-axis..then r = 4
(x+4)^2 + (y-2)^2 = 4^2
