The graphs of \(y = 2x + 1\) and \(y = 2x - 2\) are shown below. The graph ... y\)-intercept is 3 because the line crosses the \(y\)-axis at (0, 3). So the equation of the line in the form ...

To help draw a straight line graph ... form 𝑦 equals 𝑚𝑥 add 𝑐, where 𝑚, the coefficient of the 𝑥 term, is the gradient or slope of the line. The constant, 𝑐, is the 𝑦 ...