Question

Which function is not linear?

Answer 1

D

Step-by-step explanation:

linear means to the power of 1. but for D the x is in -1 power

Answer 2

the answer is D

Step-by-step explanation:

when a linear equation is written in standard form:

•x and y both have exponents of 1

•x and y are not multiplied together

•x and y do not appear in denominators, exponents, or under radical signs.