Question

if f(X)=x²4x+3,the value of f(1),f(-1),f(2),f(3) find the zero of the polynomial f(X)​

Answer 1

Answer:

Step-by-step explanation:

Hope it will help

Answer 2

Answer:

I don't understand if after x²it is + or -.

Step-by-step explanation:

if in case plus==> x²+4x+3

1. f(1)=>8
2. f(-1)=>0
3. f(2)=>15
4. f(3)=>24

if in case minus x²-4x+3

1. f(1)=>0
2. f(-1)=>8
3. f(2)=>-1
4. f(3)=>0

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