Question

question
graph the line with the equation $y = 2x - 1$.

Explanation:

Step1: Find two points on the line

Let \(x = 0\), then \(y=2\times0 - 1=- 1\). So one point is \((0,-1)\).
Let \(y = 0\), then \(0 = 2x-1\), \(2x=1\), \(x=\frac{1}{2}\). So another point is \((\frac{1}{2},0)\).

Step2: Plot the points and draw the line

Plot the points \((0,-1)\) and \((\frac{1}{2},0)\) on the coordinate plane. Then draw a straight line passing through these two points.

Answer:

The line \(y = 2x-1\) passes through \((0,-1)\) and \((\frac{1}{2},0)\) and is drawn on the coordinate plane.