C.
Step-by-step explanation:
x= 4, y = 12
A . y = 6x
12 = 6*4
12 = 24 false
C. y = 3x
12 = 3*4
12 = 12 true
D. y = 6x
Step-by-step explanation:
In order to conclude which pair is a real solution to one of these equations, we need to evaluate the point in each equation.
Let:
So, this pair will be a solution if when evaluating the value of x=2 in the function the result is y=12.
For A.
This pair is not a solution to this equation.
For B.
This pair is not a solution to this equation.
For C.
This pair is not a solution to this equation.
For D.
This pair is a solution to this equation.