1.Maximum and minimum values of 2sin2θ−3sinθ+22\sin^2\theta - 3\sin\theta + 22sin2θ−3sinθ+2 area.14, 7\dfrac{1}{4},\,741,7b.14, 74\dfrac{1}{4},\,\dfrac{7}{4}41,47c.214, 34\dfrac{21}{4},\,\dfrac{3}{4}421,43d.7, 787,\,\dfrac{7}{8}7,87Login to continueOnly logged in users canattempt or see the solution.
