For each of the following quadratic equations

MATHEMATICS · Multi-part · CBSE · Mathematics · Quadratic Equations · Quadratic Equations

Problem

For each of the following quadratic equations, state the number of real roots and then arrange the equations in decreasing order of their discriminant values. (a) x2−6x+8=0x^{2} - 6x + 8 = 0 (b) 3x2+4x+5=03x^{2} + 4x + 5 = 0 (c) 2x2+9x+10=02x^{2} + 9x + 10 = 0

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