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