SY FOR

f(x)= x³ – 8x² + kx-20

When f(x) is divided by (x – 1), the remainder is R.

When f(x) is divided by (x – 2), the remainder is 4R.

Find the value of k.

f(x)= x³ – 8x² + kx-20

When f(x) is divided by (x – 1), the remainder is R.

When f(x) is divided by (x – 2), the remainder is 4R.

Find the value of k.

divisionand solving theequationfor the value of k using the substitution method, The answer is 32.## What do you mean by a polynomial?

Sumsof terms with the form kxⁿ, where K is any number and N is a positiveinteger,are known as polynomials.## What is a substitution method for solving equation?

polynomialsvisit: