Given the the parametric curve dm (b) Find the slope of the tangent line at the point ( 6,7). m: (c) Find the value(s) of t where there is a horizontal tangent line. Find the exact value(s) of t, no decimals. t: (d) Find the points(s) on the curve where there is a vertical tangent line. Find the exact point(s), no decimals. Given the the parametric curve {350) 2 eat 12t y(t) = 10t sint dy (a) Find an expression for . dm (b) Find the slope of the tangent line at the point (66" 2471', 0). Find the exact value, no decimals. m: 71' 7r (c) Find the equation of any horizontal tangent line(s) for E