1 at 4x-1 a) Using the definition of the derivative, find the derivative of f(x)= X= 1 b) At time t, the position of a moving particle along the s axis is given by s(t) = --5t-3 i) On what time intervals is the particle moving from left to right? ii) Is the particle speeding up or slowing down at time t=1 second?

Q: Question: Find the derivative. y = (2x – 5) (-a + 4) 1. Select one: O y' = 3(4 – z) 2 O y' = 3(4 –…

A: Topic = Derivative

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Q: 2 Y = x ²² - K² K is a constant X² + K² K is

A: Topic- derivative of a function we are given y=x2-k2x2+k2and we know thatddxuv=vu'-uv'v2ddxxn=nxn-1

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Q: 15. 17. f(x) = (2x – 3)*(x² + x + 1)* - 18 19. AU

A: From the derivative of given function

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A: Differentiation of the function

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