Question

1. Which of the following is NOT a linear function? (1 point) o y = 2 x oy- Only ՆԱ ՒՆ 2. x - y = 4 3 o y- St. 1

Answer 1

A function is not linear when has at least one term with an exponent bigger than 1, or lesser than 1

looking at options ,the first 3 have 1 as exponent, but the last one has exponent -1

then the option correct is D) -3/x -2