Represent Gwen drew a line with a slope of -3 passing through the point (0, -8). Write an equation for the line Gwen drew in slope-intercept
form.

Marcus needs to rewrite f(x) = x2 + 6x + 4 in vertex form.

Which number completes the system of linear inequalities represented by the graph? y> 2x – 2 and x + 4y 2 et 2 3 4

Find the perimeter of the triangle with vertices  d(3, 4),  e(8, 7), and  f(5, 9). do not round before calculating the perimeter. after calculating the perimeter, round your answer to the nearest tenth.