Question 1. The derivative of the following function f(x) = 5 cos z, is equal to one of the following functions. Select which one it is. -20 sin æ -20 cos3 x sin“ x 4 -20 cos a -20 sin r cos æ -20 cos a sin æ O Not answered

Q: メ+1

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Q: 10

A: To simplify 35+710.

Q: 8. 8. 3/ 2.

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Q: 40 -50-

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Q: b. N(0)

A: Given,  r→t=sint, t, cost                   ...1

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A: a³−16a ⇒a(a²−16) ⇒a(a² −4²) ⇒a(a+4)(a−4)

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A: Given: To determine: ST→ & tan∠S

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Q: . 4- 5 4m+8

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A: To simplify the expression means writing it in the simplest form.

Q: 9/12+3/24

A:

Q: (4 – a2)

A: To integrate.

Q: Given the parent function f(x) = 2, which graph shows f(x) + 1? -5 -4 -3 -2 2 3 4 2 -5 3 4 2.

A: Given :   f(x)=2x

Q: 198-33

A: Given: 198-33

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A: 5. In the given right triangle , the hypotenuse is 41 and the perpendicular length is 40. Apply the…

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Q: 人 2. 2. 4

A: The given integral is ∫x24-x2dx. Let x=2 sin u. Then dx=2 cosu du. Apply the substitution and…

Q: 1. 12

A: We can use the concept of Pythagoras theorem to solve the given problem.

Q: 1/20+1/10+1/4

A:

Q: O 1.4 1.4

A: Given: 4:48