Given R(t) = 4 costi + (1+ 3cost)j +5sintk. Find N(t) at t = = www. N(t) = ----k 10 Option 1 N(t) = --+k Option 3 N(t) = ²1-1-2/³ k Option 2 none of the above

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Q: 1. Evaluate the given integral Q. ² = £ Q L² L² (²x - 3) (x - y) dx dy

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Q: 2) Calculate the area, in square units, bounded by f(x)=10x³ +8x² −17x-4 and g(x)=9x³ +10x² - 2x-4…

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