Question

Hey, I have this problem about the Linear and Non-Linear functions. Can someone help??

Answer 1

Ooo not a math person.
@Vocaloid

Answer 2

I don't get how my teacher did this. Can someone explain it to me?

Answer 3

@Ultrilliam @563blackghost

Answer 4

a variable by itself, like x, is assumed to have an exponent of 1

putting x in the denominator makes the exponent -1

all the exponents in a linear function must be 1 making this function non linear.

Answer 5

Thank You, this really help!