Find the angle betw you may round to the n @ v= -3i+2j a Ⓒ b v = 3· cos (57) ; + 3 W= 2 · costT) i + 2 W v=3j k

Q: 1 S- dx 2 V1+ 25x

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Q: The angle between u and v is theta where cos theta= 4/24. find t if u=[6,3,-2] and v=[-2.t.-4]

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Q: 10. Subtract -2x from -8x.

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Q: 0 L t 912

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Q: Solve the equation sin u = -1, for 0 … u 6 2p.

A: Given, the equation sin u = -1, we have to solve this equation in [0, 2pi).

Q: Evaluate: sin2 1. A. 575 2 В. 575 4 C. 575 96 D. 575

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Q: x dx in two ways: using the direct substitution u = x² – 4 x? - 4 and by trigonometric 11. Evaluate…

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Q: 9. Write in the following in terms of its co-related angle: (a) sin 75° = (b) cos (3)-

A: We have to Determine the given expression in terms of its co-related angle.

Q: Find • Jesin xdx a fxsecxtan xdx e f de dx sinx

A: To find the integral

Q: 12. Evaluate: 212-3V+1 (a) (d) / sec (2) / (b) / sec (20) de dr 1 (e) rVI-1 dr dr 16+9r2 (c) sin t…

A: The given integrals are; (a) ∫2x2-3x+1x2dx (b) ∫01x16+9x2dx (c) ∫0π/6sintcos2tdt

Q: Which function has amplitude 3 and midline y=5?

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Q: B (10x- 22) E (&r + 12) D

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Q: 9. (9x + 25) (13x-19)/(17y + 5)',

A: label the points as: A,B,C,D,E,F,G and H.

Q: Fiud the EIAKT VALUE OF THE FOLLOWwINt TRIG IveRsess SIN( aec tav (4)) O Sec ( ae Sw (-4)

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