Physics Online GameOnline version Activity on Derivatives by Carla Madi 1 Find the derivative of : 𝑥 = 10 a 0 b 10t c none 2 Find the derivative of : 𝑥 = 5𝑡^3 a 5 t^2 b 15 t^2 c 15 t^3 d None 3 Find the derivative of : 𝑥 = 2𝑡 a 2 b 2 t ^ 2 c t^2 d None 4 Find the derivative of : 𝑥= √𝑡 a t b t^2 c 1/(2√𝑡) d 2√𝑡 5 Find the derivative of : 𝑥 = 3𝑡^4 − 4𝑡 + 6 a 12 t^3 - 4t + 6 b 12 t^3 - 2 c 3 t^2 - 4 d 12 t^3 - 4 6 Find the derivative of : 𝑥 = (2𝑡^3) / (2𝑡+1) a (4𝑡 (2𝑡+1)−4 𝑡^2)/ (2𝑡+1)^2 b (4𝑡 (2𝑡+1)−4 𝑡^2) / (2𝑡+1) c (4𝑡 (2𝑡+1)−4 𝑡^2) 7 Find the derivative of : 𝑥 = 2 cos(6𝑡+1) a −12 cos(6𝑡+1) b −12 sin(6𝑡+1) c 12 sin(6𝑡+1) d 12 cos(6𝑡+1)
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