Help with this math question, I am graphing them to see which one is correct, but please help so I can speedy out of this, please?

Help with this math question I am graphing them to see which one is correct but please help so I can speedy out of this please class=

Respuesta :

Answer:

Last one: 3x²

Step-by-step explanation:

Quadratics are functions with the power of 2 as the highest.

Option 1 is a Reciprocal function

Option 2 is a linear function

Option 3 is a exponential function

Option 4 is a quadratic function