Question

Please help me with this homework

Answer 1

The first one is not linear equation and the second one is linear equation but I am not sure about the second one

Explanation:

Linear equation has constant slope but non linear equation has vary slope

Answer 2

25. Non linear, when there is a square, cube, or reciprocal, it will be not be be a linear graph.

26. Linear. A linear equation is y=mx+c. In this case, c is 0. Y increases when x increases proportionally.