Question

Simplify completely quantity 8 x minus 16 over quantity x squared minus 13 x plus 22 and find the restrictions on the variable.

Answer 1

quantity x minus 2 over quantity x minus 11, x ≠ 11

quantity x minus 2 over quantity x minus 11, x ≠ 2, x ≠ 11

8 over quantity x minus 11, x ≠ 11

8 over quantity x minus 11, x ≠ 2, x ≠ 11

Answer 2

@triciaal

Answer 3

8 x minus 16 = 8(x -2)

x squared minus 13 x plus 22
x^2 -13x + 22
what are the factors of +22 such that when you add you get -13
use -11 and -2
(x-11)(x-2)

8 x -16 / x^2 -13 x + 22 = 8(x-2)/ (x-11)(x-2) cancel out (x-2)

= 8/(x-11) option D