Question

If (x-1) is a factor of polynomial f(x) but not of g(x), then it must be a factor of

• A. f(x).g(x)
• B. -f(x) + g(x)
• C. f(x) - g(x)
• D. [f(x) + g(x)]g(x)

Answer 1

The correct option is A

f(x).g(x)

$\because$ (x-1) is a factor of a polynomial f(x), but not of a polynomial g(x)

$\therefore$ (x-1) will be the factor of the product of f(x) and g(x)