cos ¹(2x+5) x+3 If f(x) = = (A) (-3,-2) (B) [-3, -2] (C) (-3, -2] (D) (-1, 1) (E) (-∞, ∞) 3 arctan(x) 2 dx = then dom (f) = h 7:33 PM ✓

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A: given vertices are (4,1),(6,2),(2,-5)

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Q: 25) 64 70 75 Mens Heights (Inches) 66 67 68 68 68 70 71 72 73 74 76 69 75

A: mean = ∑xn x¯=64+66+67+68+68+.......+7616x ¯= 112616 = 5638=70.375

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