Question

Complete the equation of the line whose slope is − 2 and y -intercept is ( 0 , 3 )

Answer 1

`\bf \begin{array} \cline{1-1} slope-intercept~form\\ \cline{1-1} \\ y=\underset{y-intercept}{\stackrel{slope\qquad }{\stackrel{\downarrow }{m}x+\underset{\uparrow }{b}}} \\\\ \cline{1-1} \end{array}\qquad \implies \qquad y = \stackrel{\stackrel{slope}{\downarrow }}{-2}x\stackrel{\stackrel{\stackrel{(0,3)}{y-intercept}}{\downarrow }}{+3}`