Question

find zero of the polynomial x2-3x+2

Answer 1

x^2-3x+2=0

x^2-2x-x+2=0

x(x-2)-1(x-2)=0

(x-2)(x-1)=0

x=2 or x=1

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Answer 2

Answer:

$x=2 , x=1$.

Step-by-step explanation:

Polynomial fuction is a function in which involves non negative integer powers or only positive integer powers of a variable.

Here it is a quadratic function.

Now , quadratic function is a special type of function in which heighest power of the variable is 2.

$x^{2} -3x+2=0\\\\0r , x^{2} -2x-x+2=0\\\\or , x(x-2)-(x-2)=0\\\\or , (x-2)(x-1)=0\\\\x-2=0\\or , x=2\\\\x-1=0\\or , x=1$

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