f p(x) = ax2 + bx + c and a + b + c = 0, then one zero isa.-b/ab.c/ac.b/cd.none of these
Question
f p(x) = ax2 + bx + c and a + b + c = 0, then one zero isa.-b/ab.c/ac.b/cd.none of these
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Solution
To find the zero of the quadratic function p(x) = ax^2 + bx + c, where a + b + c = 0, we can use the fact that the sum of the zeros of a quadratic equation is equal to -b/a.
In this case, since a + b + c = 0, we can rewrite b as -a - c. Therefore, the zero of the quadratic function is -(-a - c)/a, which simplifies to (a + c)/a.
So, the zero of the quadratic function p(x) = ax^2 + bx + c, where a + b + c = 0, is (a + c)/a.
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