Category: ECE Board
Philippines ECE board exam reviewer, multiple choice questions, pre-board exams, solutions and coaching materials for Electronics and Communications Engineering licensure.
Solution: Find the equation of k for which the equation x^2 + y^2 + 4x – 2y – k = 0Â
Solution: The equation of the circle with center at (-2, 3) and which is tangent to the line
Solution: Find the equation of the circle with center on x + y = 4 and 5x + 2y + 1 = 0
Solution: A circle has a diameter whose ends are at (-3, 2) and (12, -6). Its Equation is
Solution: Determine the equation of the circle whose center is at (4, 5) and tangent to the circle
Solution: Find the center of the circle x^2 + y^2 – 6x + 4y – 23 = 0
Solution: The diameter of a circle described by 9x^2 + 9y^2Â = 16Â is
Solution: What is the radius of the circle with the following equation?
