Question

find the equatipn of the line having the given slope and containing the given point Slope 3 through (5,1)

Answer 1

$\bf (\stackrel{x_1}{5}~,~\stackrel{y_1}{1})\qquad \qquad \qquad slope = m\implies 3 \\\\\\ % point-slope intercept \stackrel{\textit{point-slope form}}{y- y_1= m(x- x_1)}\implies y-1=3(x-5) \\\\\\ y-1=3x-15\implies y=3x-14$