Home › AP EAPCET (Engineering) › Mathematics › Quadratic Equation › The golden ratio is the positive solution of whi…
The golden ratio is the positive solution of which kind of equation?
Alinear
Bcubic
Cquartic
Dquadratic
Answer & Solution
Correct answer: D. quadratic
The golden ratio satisfies x² = x + 1, a quadratic, and its positive root is about 1.618.
Related questions
When the discriminant is zero, the two roots of a real quadratic areWhich is the quadratic coefficient in 5x² − 3x + 8 = 0?Subtracting two nearly equal numbers in the quadratic formula causesThe vertex x-coordinate of a parabola equals the mean of itsFinding the half-angle cosine from a known cosine involves solving aCritical points of a cubic function are found by solving aDescartes' theorem on four kissing circles gives their radii aConic sections such as the circle are all described by