Question

find zero of polynomial p (x)=2x+7

Answer 1

Answer:

2x +7=0

2x= -7

x= -7/2

which is zero of p(x)

Answer 2

The zero of polynomial p(x) = 2x + 7 is - 7/2

Given :

The polynomial p(x) = 2x + 7

To find :

The zero of the polynomial

Solution :

Step 1 of 2 :

Write down the given polynomial

The given polynomial is

p(x) = 2x + 7

Step 2 of 2 :

Find zero of the polynomial

For Zero of the polynomial we have

p(x) = 0

⇒ 2x + 7 = 0

⇒ 2x = - 7

⇒ x = - 7/2

The zero of polynomial p(x) = 2x + 7 is - 7/2

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