Q. If a and ẞ be the zeroes of the polynomial ax² + bx + c, then the value of a Bis + Vβ να
Question
Q. If a and ẞ be the zeroes of the polynomial ax² + bx + c, then the value of a Bis
- Vβ να
Solution
To find the value of a Bis + Vβ να, we need to use the relationship between the zeroes of a quadratic polynomial and its coefficients.
Let's assume that a and ẞ are the zeroes of the polynomial ax² + bx + c. By Vieta's formulas, we know that the sum of the zeroes is equal to the negation of the coefficient of the linear term, and the product of the zeroes is equal to the constant term divided by the coefficient of the quadratic term.
So, we have the following equations:
a + ẞ = -b/a a * ẞ = c/a
To find the value of a Bis + Vβ να, we need to substitute the values of a and ẞ into the expression.
a Bis + Vβ να = a * (a + ẞ) + √(β * ν * α)
Substituting the values from the equations above, we get:
a Bis + Vβ να = a * (-b/a) + √(β * ν * α)
Simplifying the expression, we have:
a Bis + Vβ να = -b + √(β * ν * α)
Therefore, the value of a Bis + Vβ να is -b + √(β * ν * α).
Similar Questions
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 zeroes of the quadratic polynomial ,ax bx c2 + + where c 0! , are equal, then(a) c and a have opposite signs(b) c and b have opposite signs(c) c and a have same sign(d) c and b have the same sign
If α, β and γ are the zeros of the polynomial 2x3 − 6x2 − 4x + 30 . then the value of (αβ + βγ + γα) isSelect an answerA–2B2C5D–30
The value of ax2 + bx + c at –bx a is___(a) a (b) b2 – 4ac(c) c (d) 0
If α, β are the roots of the quadratic equation kx2 + 4x + 4 = 0 , then the value of k such that α2 + β2 = 24 isSelect an answerA1B −23 C-1D 49
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.