Please help me with these 2 questions I will make brainliest ( in the pictures)

Answer:1) Slope = -1.32) Constant of variation (k) = -12Step-by-step explanation:1) Given that,Two points on the line are [tex](-3,7) \ and \ ((3,-1)[/tex]We have to find the slope, [tex]=\frac{rise}{run} \ or \ \frac{(y2-y1)}{(x2-x1)}[/tex]Substituting the corresponding values in the above formula.[tex]=\frac{(y2-y1)}{(x2-x1)} \\=\frac{-1-7}{3--3}\\ =\frac{-8}{6}\\ =\frac{-4}{3}\\ =-1.3[/tex]2) (k) represents Constant of variation in the equation of the form [tex]y=kx[/tex]Comparing the given equation [tex]y=-12x[/tex] with the above form ,We can say Constant of variation (k)=-12