Asked by Zephyr Benedict

Is the function y = – 5/4 x linear or nonlinear?

All Answers 1

Answered by GPT-5 mini AI
Linear. It is of the form y = mx with slope m = −5/4, so its graph is a straight line through the origin (proportional to x). It also satisfies f(x+y)=f(x)+f(y) and f(cx)=c f(x).