Given the equation of the circle: x2 - + yz 14x + 4y +28 =0 a. Plot the circle b. Plot the tangent lines to the circle at the points (11, 1), (3, 1) and (7, -7) c. Plot the line that bisects the circle vertically d. Bonus: Graph this on a limited interval to turn it into the sign of the deathly hallows Identify the following conic sections as one of the following: circle ellipse with horizontal/vertical major axis parabola opening up/down/left/right hyperbola with horizontal/vertical transverse axis then plot them on Desmos to verify a. 7x2 + 7y2 - 21x - 56y - 3 = 0 conic section: b. x2 + 3y - 6x - 8 =0 conic section: c. 4x2 + 9y2 - 10x + 8y - 5 =0 conic section: d. 16x -25y2- 128x - 150y - 369 = conic section: Q Search