QUESTION 8 The integral O S fec S S O O ·S- O x dx x²+√√√x²-1-1 sine de 1+ cose sec²0 de 1+tane cose de 1-sine sece tane de sece - 1 can be transformed to which of the following using trigonometric substitution?

Q: 13. 8, 14, 26, 50, ... 14. 2, 6, -18, -54, ...

A: 13. The given sequence is       8, 14, 26, 50, ...

Q: need help with number 12

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Q: Refer to OP for Exercises 4–8, given that mQR =100. 4. What is mST? ORT?

A: Given mQR⏜=100

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Q: Factor out the opposite of the GCF. 10) -15p - 20p² 11) –4a + 5b –-c |

A: Question 10,Given,          -15p3-20p2

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A: 5.  Given f(x) = x2.....(1)g(x) = -2 f(x+1)-3  .....(2)from (1) f(x+1)=(x+1)2 ∴g(x) = -2(x+1)2-3 To…

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A: The given curves are y = 1/2x2, y = – x2 + 6.Find the intersection point as follows.

Q: 36. sin x dx, with 6 rectangles using the Right Hand Rule.

A:

Q: Consider the group S9, a group with 9! = 362, 880 = 27.34.5 7 elements. (a) Find a subgroup with 7…

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Q: I need help for number 7. Thanks!

A: (a)Let

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A: Given,           In the diagram of the collinear points, HK=9, HI=JK and IJ=1.

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Q: 9. )x-intercept (3,0); slope 4

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Q: 9. a) What does the function say the height of the ball was when it was 120cm from the y-axis?…

A: 9.  The quadratic equation is y=-7.55900x2+42.560x+23.5. The graph is