Algebra-1

The graph is a straight line that gradually decreases and intersects the y-axis at one point, it is linear.

Here’s why:

Linear Function: The graph of a linear function is always a straight line. The fact that the line decreases steadily and intersects the y-axis indicates that it has a slope and a y-intercept. This steady decrease is characteristic of a linear relationship where the rate of change is constant.

The general form of a linear function is:

y = mx + b

Click "Show Answer" to reveal the answer and analysis