Find the zeros of the polynomial- f x - ax - b-A- -b-aB- C- -a-b

The correct option is A b/aTo find zeros of f(x), We equate f(x)=0 ax + b = 0 ax = b x = b/a Hence, b/a is the zero of the polynomial, f(x) = ax + b. ...

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

Byju's Answer

Standard X

Mathematics

Zeros of a Polynomial

Find the zero...

Question

Find the zeros of the polynomial, f(x) = ax + b.

\frac{b}{a}

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

\frac{- b}{a}

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

\frac{a}{b}

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

\frac{- a}{b}

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

Open in App

Solution

The correct option is B $\frac{- b}{a}$
To find zeros of f(x), We equate f(x)=0
ax + b = 0
$⟹ a x = - b$
$⟹ x = \frac{- b}{a}$
Hence, $\frac{- b}{a}$ is the zero of the polynomial, f(x) = ax + b.

Suggest Corrections

Similar questions

If f(x) = (x - a)(x - b) , then if a and b are the zeros of the polynomial f(x), f(a) = f(b).

Q. If

0

and

1

are the zeros of the polynomial

f (x) = 2 x^{3} - 3 x^{2} + a x + b

, find the value of a and b

Q. If

(a - 2) x^{2} + (b - a) x + (c + b)

is a zero polynomial, then find the values of

a

and

b

Find the zero of a linear polynomial ax + b.

Q. Find a cubic polynomial whose zeros are

a, b, c

such that

a + b + c = 4, a b + b c + c a = 1

and

a b c = - 6

Join BYJU'S Learning Program

Find the zeros of the polynomial, f(x) = ax + b.

The correct option is B ​ −baTo find zeros of f(x), We equate f(x)=0 ax + b = 0 ⟹ ax=−b ⟹ x=−ba Hence, −ba is the zero of the polynomial, f(x) = ax + b.

The correct option is B $\frac{- b}{a}$
To find zeros of f(x), We equate f(x)=0
ax + b = 0
$⟹ a x = - b$
$⟹ x = \frac{- b}{a}$
Hence, $\frac{- b}{a}$ is the zero of the polynomial, f(x) = ax + b.