Suppose parametric equations for the line segment between (-2, - 6) and (4, 7) have the form: Sa(t) = a + bt ly(t) = c+ dt %3D If the parametric curve starts at (- 2, -6) when t = 0 and ends at (4, 7) at t = 1, then find a, b, c, and d. %3D

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