Question

find the zeros of polynomial -5x-6​

Answer 1

Answer:

Use the Factor Theorem to solve a polynomial equation

Use the Factor Theorem to solve a polynomial equationf(x)=(x−k)q(x)+r f ( x ) = ( x − k ) q ( x ) + r . If k is a zero, then the remainder r is f(k)=0 f ( k ) = 0 and f(x)=(x−k)q(x)+0 f ( x ) = ( x − k ) q ( x ) + 0 or f(x)=(x−k)q(x) f ( x ) = ( x − k ) q ( x ) .

Answer 2

Answer:

Use the Factor Theorem to solve a polynomial equation

f(x)=(x−k)q(x)+r f ( x ) = ( x − k ) q ( x ) + r . If k is a zero, then the remainder r is f(k)=0 f ( k ) = 0 and f(x)=(x−k)q(x)+0 f ( x ) = ( x − k ) q ( x ) + 0 or f(x)=(x−k)q(x) f ( x ) = ( x − k ) q ( x ) .