Question #df769 Calculus Parametric Functions Introduction to Parametric Equations 1 Answer VinÃcius Ferraz Jun 7, 2017 x^2 + (y - 1)^2 = 1 Explanation: Just use sin^2 t + cos^2 t = 1 x^2 + (1 - y)^2 = 1 This is a circle with center (0, 1) and radius 1. Answer link Related questions How do you find the parametric equation of a parabola? How do you find the parametric equations for a line segment? How do you find the parametric equations for a line through a point? How do you find the parametric equations for the rectangular equation x^2+y^2-25=0 ? How do you find the parametric equations of a circle? How do you find the parametric equations of a curve? What are parametric equations used for? What is the parametric equation of an ellipse? How do you sketch the curve with parametric equations x = sin(t), y=sin^2(t) ? How do you find the vector parametrization of the line of intersection of two planes #2x - y - z... See all questions in Introduction to Parametric Equations Impact of this question 1772 views around the world You can reuse this answer Creative Commons License