Question

Whcih of these equations define y as a nonlinear function of x?

Select each correct answer.

A) 3y=2x-1.5
B)y=x²+3
C) 5(x+y)=-25
D) y=x³
E) y=1
F) y=12-x²

Answer 1

b

Explanation:

Answer 2

Explanation:

A) 3y=2x-1.5 --> y = 2/3·x - 1/2 --> linear

B) y=x²+3 --> quadratic

C) 5(x+y)=-25 --> y = -x - 5 --> linear

D) y=x³ --> qubic

E) y=1 --> y = 0·x + 1 --> linear

F) y=12-x² --> quadratic