GATE ME 1995 | Linear Algebra Question 46 | Engineering Mathematics

GATE ME 1995

MCQ (Single Correct Answer)

-0.3

Among the following, the pair of vectors orthogonal to each other is

$$\left[ {3,4,7} \right],\left[ {3,4,7} \right]$$

$$\left[ {1,0,0} \right],\left[ {1,1,0} \right]$$

$$\left[ {1,0,2} \right],\left[ {0,5,0} \right]$$

$$\left[ {1,1,1} \right],\left[ { - 1, - 1, - 1} \right]$$

GATE ME 1995

Subjective

-0

Solve the system $$2x+3y+z=9,$$ $$4x+y=7,$$ $$x-3y-7z=6$$

GATE ME 1994

Subjective

-0

Find out the eigen value of the matrix $$A = \left[ {\matrix{ 1 & 0 & 0 \cr 2 & 3 & 1 \cr 0 & 2 & 4 \cr } } \right]$$ for any one of the eigen values, find out the corresponding eigen vector?

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