Question

Which of the following equations is nonlinear?

y = 3

y = 8x - 1

y = 5x

y = 5x3

Answer 1

y = 5x^3

Explanation:

If there is an exponent other than 1 on a variable, then it is not linear.

Answer: y = 5x^3 since the exponent on x is 3.

Answer 2

D)y=5x³ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌