Math, asked by avantikakabare, 10 days ago

kx २-11x +6=0 या वर्गसमीकरणाचे एक मुळ 1 असेल तर k किंमत पुढीलपैकी कोणती?
( (A) 3 (6)2
(C)-3
(D)5​

Answers

Answered by NewGeneEinstein
2

Translated Question:-

If one zero of the polynomial \rm kx^2-11x+6=0 is 1 then find the value of k.

Answer:-

  • Put the value of 1 in place of x

\\ \rm\longmapsto kx^2-11x+6=0

\\ \rm\longmapsto k(1)^2-11(1)+6=0

\\ \rm\longmapsto k(1)-11+6=0

\\ \rm\longmapsto k-11+6=0

\\ \rm\longmapsto k-5=0

\\ \rm\longmapsto k=5

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