Math, asked by sbbhoyar21, 3 months ago

1 point
40. What is the signature of the
quadratic form,
Q=7x21+2x22-3x23+x31+x23=0?
*

Answers

Answered by madhalaimuthucharlas

0

Answer:

Signature = 2S - r

Step-by-step explanation:

s - no of positive terms

r - rank

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