Respuesta :

fieryanswererft

Answer:

3x + 5y = 9

Explanation:

A linear function is represented by the equation: y = mx + b

In option C:

3x + 5y = 9       is a linear equation as it has slope and y-intercept

Ver imagen fieryanswererft

Linear means degree is 1

#A

  • xy=12

Not linear

#B

  • y=x⁵-x⁴

Degree is 5 not linear

#C

  • 3x+5y=9

Linear

#D

  • y-2=x²+x

Degree is 2 hence quadratic