Question

The number of distinct zeroes of the polynomial $f\left(x\right)=x^2-8x+16$ is

• A. 1
• B. 1.00
• C. 1.0

Answer 1

Answer: (A), (B), (C)

For finding zeroes of polynomial
$f\left(x\right)=0\Rightarrow x^2-8x+16=0\Rightarrow (x-4{)}^2=0\Rightarrow x=4,4$
$\therefore$ The number of distinct zeroes of the polynomial is $1$