Question

llowing cases
f fx) = 2x + 3​

Answer 1

Given polynomial f(x)=2x−3

We know that a polynomial is zero polynomial when f(x)=0

∴2x−3=0

Add 3 both side we get

2x−3+3=3

⇒2x=3

Divided by 2 both sides we get

x=

2

3

So value of x for zero polynomial is

2

3

Answer 2

Answer:

1. if we put something in the value of X like1,2 the whole answer will change

Step-by-step explanation:

• let us put X equal to 1

then f(1)=2×1+3