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Which of these represents one of the factors of the function r(x) = x² – 5x+6?
O A
(x+3)
O B. (x-3)
O C. (x-6)
O D. (x + 6)

Which of these represents one of the factors of the function rx x 5x6 O A x3 O B x3 O C x6 O D x 6 class=

Respuesta :

nnadiah0904

Answer:

B. (x-3)

Step-by-step explanation:

Factorise the equation with suitable values.

In order to get 6 from x²-5x+6,

as an example, use the numbers 3 and 2.

We will get to factorise it to become (x-3)(x-2)

Based on the choice answers given, the answer is B. (x-3)