The graphs of the first and second derivatives of a function y = f(x) are given below. According to the figure, f is decreasing concave upward on (-6, 0). %3D y y = f"(x) 10 -6 10 y = f'(x) Select one: True O False

Q: 7 х2 + Зx + 3

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A: We can solve this as follows:

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A: We can find the coordinate of y-intercept inverse function as below.

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A: We can find the inverse function and the required answer as below.

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A: Topic:-  simplification

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A: Topic:- trigonometry ratios

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A: We have to find the velocity, displacement and total distance.

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A: Here we have to find the quotient difference of a function.

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A: Please refer to the image below

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A: We have to find the arc length.

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A: As you have asked for question d only. So I am solving that only. Thank you.   sec(x)*cos(x)=1…

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A: Given :x+y=e2x+2y

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A: We have to find the velocity function, displacement and distance.

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A: This question is related to derivative, we will solve it using given information.

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Q: (iii) Find the angle between the vectors. a = 8i – j+ 4k, b= 4j+ 2k (iv) Find the volume of the…

A: Given a=8i-j+4k, b=4j+2kTo find angle between two vectors:

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A: integration

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A: We can find the integration as below.

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A: Given problem:-

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A: The given function is: f(x)=x5+4x3+x, a=4f(4)=45+4(43)+4=1284f'(x)=5x4+12x2+1,…