the two zeros of a quadratic polynomial are -4 and -6 find the sum and product of the zeros what is the value of coefficien b​

Question

the two zeros of a quadratic polynomial are -4 and -6 find the sum and product of the zeros what is the value of coefficien b​

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Isabella 6 days 2021-09-12T17:39:20+00:00 2 Answers 0 views 0

Answers ( )

    0
    2021-09-12T17:40:40+00:00

    Answer:

    Sum of zeroes = -(coefficient of x)/ coefficient of x ^2

    -4+(-6) = -b/a

    -4-6 = -b/a

    -10 = -b/a

    10 = b/a

    Product of zeroes = constant term / coefficient of x ^2

    -4*-6 = c/a

    24 = c/a

    So , the value of b = 10

    Hope it help you ✌️❣️

    0
    2021-09-12T17:40:57+00:00

    Answer:

    b=20

    Step-by-step explanation:

    As -b/2a = som of root

    -b/2a= -4+(-6) =-4-6=-10

    -b/2a =-10 ………it depends value of a but a standard quadratic equation has a=1 so -b/2×1 =-10

    -b =-20

    b=20

    Please mark me as brainliest please

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