What are the conditions for a polynomial f x - ax 3- bx 2- cx - d to be a cubic equation-A- a - 0- a - RB- b- c and d should not be zero C- fx-0D- b- c and d - R

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Binomial Coefficients

What are the ...

Question

What are the conditions for a polynomial $f (x) = a x^{3} + b x^{2} + c x + d$ to be a cubic equation?

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Open in App

Solution

Suggest Corrections

Similar questions

f (x) = x^{4} + a x^{3} + b x^{2} + c x + d

If two of the zeros of the cubic polynomial $a x^{3} + b x^{2} + c x + d$ are 0 then the third zero is

(a) $\frac{- b}{a}$ (b) $\frac{b}{a}$ (c) $\frac{c}{a}$ (d) $\frac{- d}{a}$

= x^{4} + a x^{3} + b x^{2} + c x + d

(2 i) = f (2 + i) = 0

(a + b + c + d)

If $α, β$ and $γ$ are the zeros of the polynomial f(x)= $a x^{3} + b x^{2} + c x + d$ , then $\frac{1}{α} + \frac{1}{β} + \frac{1}{γ}$ is:

If one of the zeros of the cubic polynomial $a x^{3} + b x^{2} + c x + d$ is 0 then the product of the other two zeros is

(a) $\frac{- c}{a}$ (b) $\frac{c}{a}$ (c) 0 (d) $\frac{- b}{a}$

Join BYJU'S Learning Program