Which equation represents a linear function?
Equation 1: y = 2x2 + 1
Equation 2: y2 = 8x + 1
Equation 3: y = 5x3 – 1
Equation 4: y = 7x – 1
AEquation 1
BEquation 2
CEquation 3
d)Equation 4
Equation 1: y = 2x2 + 1
Equation 2: y2 = 8x + 1
Equation 3: y = 5x3 – 1
Equation 4: y = 7x – 1
AEquation 1
BEquation 2
CEquation 3