Question

Determine if each function is linear or nonlinear.

Answer 1

Linear simply means the higest power of any placeholder is 1 and positive

first one, all 1, linear, A

2nd one
that is actually 6y^-1, that is negative exponent so not linear, so B

3rd one: correct, that is just x^1 times 1/2 minus 3 so linear, so A

4th one, x^3, duh, not 1, non-linear, B

5th one, fist degree, linear, A




A
B
A
B
A

Answer 2

The answer is for number 2 and 3 and 5 it is NONLINEAR
 and for LINEAR it is 1 and 4 just took the test literally this is it trust me