Question

Which function is nonlinear?

A.) 9Y + 3 = 0


B.) Y - 4X = 1


C.) Y = 2 + 6X^4


D.)X - 2Y = 7


E.) X^Y + 1 = 2

Answer 1

C.) y = 2 + 6x^4

Explanation:

PLATO answer

Answer 2

C and E

Explanation:

A linear function is a function whose highest degree is 1 meaning no exponent above 1 on the x term. Both C and E have higher exponents. C has an exponent of 4. And E has an exponent of y.