If a and b are real and a≠b then show that the roots of the equation (a – b)x² +5(a + b)x-2(a – b) = 0 are real and unequal.​

Question

If a and b are real and a≠b then show that the roots of the equation
(a – b)x² +5(a + b)x-2(a – b) = 0 are real and unequal.​

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Madeline 3 weeks 2021-10-01T16:32:30+00:00 2 Answers 0 views 0

Answers ( )

    0
    2021-10-01T16:33:36+00:00

    Answer:

    x have two values one is positive is 1,

    and second one is negative is -2

    Step-by-step explanation:

    so we can say that both values are not same and real

    0
    2021-10-01T16:34:10+00:00

    plz refer to this attachment

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