Directions (141-143): Solve the given equations and answer the question given below. I. 2x2 + 7x + 6 = 0 III. u2 + 7u + 6 = 0 II. 2y2 - 7y + 6 = 0 IV. v2 - 7v + 6 = 0 Note: (i) Sum of co-efficient of…

Question

Directions (141-143): Solve the given equations and answer the question given below. I. 2x2 + 7x + 6 = 0 III. u2 + 7u + 6 = 0 II. 2y2 - 7y + 6 = 0 IV. v2 - 7v + 6 = 0 Note: (i) Sum of co-efficient of x2, x, y2 and y is 4. (ii) Roots of all the equations are non-imaginary. (iii) Both A & B (leading coefficients of equations I and II) are positive integers. Find the difference between the larger root of equation I and the smallest root of equation III.

PYQPulse · Accepted Answer

4.5

Answer: B. 4.5

Answer: B. 4.5