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
If and , then one zero is
a.
b.
c.
d. none of these
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.
Similar Questions
f p(x) = ax2 + bx + c and a + b + c = 0, then one zero isa.-b/ab.c/ac.b/cd.none of these
The given linear polynomial y = f(x) has(a) 2 zeros(b) 1 zero and the zero is ‘3’(c) 1 zero and the zero is ‘4’(d) No zero1
Which of the following is a zero of the function P(x) = x³ + 8x² + 5x - 50?Select one:a. 5b. -5c. -2d. 25
If α, β are zeros of ax2 + bx + c, ac ≠ 0 , then zeros of cx2 + bx + a are Select an answerA −α, −β B α, 1β C β, 1α D 1α, 1β
If the product of two zeroes of the polynomial f(x) = 2x3 + 6x2 – 4x – 9 is 3, then its third zero isSelect an answerA −32 B +32 C 92 D −92
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.