K(n)= n + 2; find k(-6)

k(-6) is -4.

Step-by-step explanation:

One way to figure this out is setting up a quick graph. N would be 1 down 1 up and would start at the y intercept 2.

Another is putting it into an equation, you have the first bit so now just put k(-6) as n. K(n) = -6 + 2 which makes it 4 which is the correct answer.

the correct answer option is (2x-3)(2x+3).

step-by-step explanation:

we are given the following expression and we are to factorize it:

we are to find such factors that when multiplied they give a result of 36 (9 x 4 = 36) and when added they give a result of 0.

the two such factors of 36 are negative six and postive six.

factorizing the given expression to get:

therefore, the correct factorization of is (2x-3)(2x+3).