Which set of ordered pairs represents a function? Group of answer choices {(2, –2), (1, 5), (–2, 2), (1, –3), (8, –1)} {(6, 8), (5, 2), (–2, –5), (1, –3), (–2, 9)} {(3, –1), (7, 1), (–6, –1), (9, 1), (2, –1)} {(–3, 1), (6, 3), (–3, 2), (–3, –3), (1, –1)}

step-by-step explanation:

5×5×5+2(8)÷2(2)+3(3)

15+16÷4+9

31÷13

do 31÷13 and u will get ur answer

what do u need to know

step-by-step explanation:

b

step-by-step explanation:

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).