Math, asked by saumya34, 1 year ago

find the zero of the polynomial p(x) =3x+5

Answers

Answered by Cutiepie93
180
Hlo friend.. Cutiepie Here..

Here is ur answer :

p(x) = 3x+5

Put p(x) = 0

0 = 3x+5

-5 = 3x

x = - 5/3


HOPE IT HELPS YOU..

REGARDS
@sunita
Answered by hukam0685
4

The zero of polynomial p(x)=3x+5 is x=-5/3.

Given:

  • A linear polynomial
  • p(x) = 3x + 5 \\

To find:

  • Find zero of polynomial.

Solution:

Concept to be used: Zero of linear polynomial can be find by equating the polynomial with zero and solve for x.

Step 1:

Equate p(x) to zero.

p(x) = 0 \\

or

3x + 5 = 0

Step 2:

Solve for x.

3x =  - 5 \\

or

\bf x =  \frac{ - 5}{3}  \\

Thus,

Zero of polynomial p(x) is -5/3.

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2) p(x) = (x+3)(x-4)), x=4,x=3 Verify whether the expression is zeros of the polynomial indicated against them, or

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