Question

3 find the slope of the line y = 4x. slope = 4

Explanation:

Step1: Recall slope - intercept form

The slope - intercept form of a line is given by \(y = mx + b\), where \(m\) is the slope of the line and \(b\) is the y - intercept.

Step2: Compare with given equation

The given equation is \(y=4x\). We can rewrite it as \(y = 4x+0\). By comparing \(y = 4x + 0\) with the slope - intercept form \(y=mx + b\), we can see that \(m = 4\) (and \(b = 0\)).

Answer:

The slope of the line \(y = 4x\) is \(4\).