Math, asked by CricketPlayer, 1 year ago

(K-2)x^2+3x-5=0 is quadratic.Find k

Answers

Answered by Anonymous
2
〽QUESTION〽

↗Find the value of K ?

〽ANSWER〽

↪Actually welocme to the concept of the QUADRATIC EQUATIONS...

↪Actually we know that

↪The standard form of the equation is

↪Ax^2 + Bx + C = 0

↪in a Quadratic equation..

↪SUM OF ROOTS = ALPHA + BETA = -B/A

↪PRODUCTS OF ROOTS = ALPHA (BETA ) = C/A

↪so from the above conditions. ..

↪applying the product of the roots , we get as

↪After solving we get K = 3
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