Respuesta :

Answer:

Step-by-step explanation:

Equation 1 is non linear cuz it has 2x^2 and linear functions can not have exponents

Equation 2 is linear

Equation 3 is also linear

Pls forgive me if  wrong I'm pretty sure this is correct though

Answer:

y=2x^3+1 Ans: non linear

y+3x  Ans: Linear

y= x/5 Ans : Linear

:)

Step-by-step explanation: