﻿ If pqr ≠ 0 and the system of equations          (p + a)x + by + cz = 0          ax + (q + b)y + cz = 0           ax + by + (r + c)z = 0 has sc non – trivial solution, then value of : Kaysons Education

# If Pqr ≠ 0 And The System Of Equations          (p + A)x + By + Cz = 0          Ax + (q + B)y + Cz = 0           Ax + By + (r + C)z = 0 Has Sc Non – Trivial Solution, Then Value Of

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## Question

### Solution

Correct option is

– 1

Applying R2 → R2 → R1 and R3 → R3 – R1. We get

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The number of distinct real roots of

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The value of θ lying between θ = 0 and θ = π/2 and satisfying the equation

Q9

The system of equation

ax + by + (aα + b)z = 0

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Q10

The system of equations

ax + ayz = 0

bxy + bz = 0

– x + cy + cz = 0

(where a, b, c ≠ – 1 )has a non – trivial solution, then value of