Question

1. find the c.o.p. of y = 3x + 1.

Explanation:

Step1: Recall slope-intercept form

The slope-intercept form of a line is $y = mx + b$, where $m$ is the constant of proportionality (slope, C.O.P.).

Step2: Match given equation to form

For $y=3x+1$, $m=3$.

Answer:

$3$