Question

What is the slope of the equation: y=4-2x

A. -4. C. 2/1
B. Y-89+6x. D. Y=-89x+6

Show how u got tht answer or prove with evidence

Answer 1

`\bf y = 4-2x\implies y = \stackrel{\stackrel{m}{\downarrow }}{-2}x+4\qquad \impliedby \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}`