What is the domain of the function {(−5,6),(2,−8),(7,12),(−2,−8)}

A.{−5,6,2,−8,7,12,−2}

B.{6,−8,12}

B.{−5,2,7,−2}

B.{6,2,7,12}

Domain { -5,2,7,-2}

Step-by-step explanation:

The domain is the input values, in this case the x values

Domain { -5,2,7,-2}

Option C is the correct option.

Step-by-step explanation:

Domain is the set of all values of x

{( -5 , 6 ) , ( 2 , -8 ) , ( 7 , 12 ) , ( -2 , -8 )

⇒ { - 5 , 2 , 7 , - 2 }

Hope I helped!

Best regards!

b

step-by-step explanation:

given

- 2 (3x + 12y - 5 - 17x - 16y + 4 )

simplify the parenthesis by collecting like terms

= - 2 (- 14x - 4y - 1) ← distribute the parenthesis by - 2

= 28x + 8y + 2 → b

think about it deeply and passionately about this property

i am sorry