\begin{tabular}{l} Question \( \quad \) Completed: 0 of \( 12 \mid \) My score: \\ \hline Write an equation of the line with the given slope, \( m \), and \( y \)-intercept \( (0, b) \). \end{tabular}

To write an equation of a line when you're given the slope \( m \) and the \( y \)-intercept \( (0, b) \), you can use the slope-intercept form of a line, which is \( y = mx + b \). Simply plug in your values for \( m \) (the slope) and \( b \) (where the line crosses the \( y \)-axis), and voilà! You've got your equation. For example, if your slope \( m \) is 2 and your \( y \)-intercept \( b \) is -3, your equation would be \( y = 2x - 3 \). It's as easy as pie! Just remember that the slope tells you how steep the line is and in which direction it tilts. Happy graphing!