T The vector v makes an angle of a = 4 with the positive z-axis. Find y. Hint: Use the identity cos² (a) + cos² (B) + cos² (y) = 1. with the positive x-axis, an angle of ß = RIN with the positive y-axis, and an acute angle y

Q: sin(A) = 48 csc(A) = cos(A) = + sec(A) = tan(A) = cot(A) = sin(B) = csc(B) = cos(B) = sec(B) = %3D…

A: As per the company rule, we are supposed to solve the first three subparts of a multi parts…

Q: Which angle is an x-intercept for the function y = cos(x)? Ο Α. Ο OB. 플 O C. 7T OD. 2T

A: REMEMBER THAT-: THE X-INTERCEPT OF AN FUNCTION CAN BE CALCULATED BY EQUATING THE GIVEN FUNCTION TO…

Q: A 5 4 B 3 C

A: Given :

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Q: Find x. Show work. your N. 9x-8) E 5x-10° S0°

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Q: Determine wo, R and 8 so as to write in the form u = R cos(wot-8). u = −cost + √3 sint

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Q: Find the horizontal shift. y = cos(3x + π) ? πT Enter

A: Step 1: To find the horizontal shift of the function y= cos(3x + π), we need to look at the argument…

Q: . Let v = (-5, 1, 3) and w = (3,4, 2). (a) Find the dot product, v•w , and the angle 0 between v and…

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Q: v = (4, 3, 3) w = (1, 3, 5) Find the cosine of the angle between v and w. Cos = %3D

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Q: Find cos(θ), sin(θ), and tan(θ) for the two angles θ =13π/4, −7π/3

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Q: Let be the angle between u and v. Find cos(0). cos(0) = u = [6, 5, -1], v = [1,-1, 1] Determine…

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Q: Let u = 3j - 2k and v = 2i + 5k. Calculate cose where between u and v. is the angle

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Q: Integrate the right side. cos u du + C 187

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Q: Find the angle between u = 2i - 3j - 3k and v = 7i+ 7j- 2k in radians. Round to two decimal places.…

A: we have to find the angle between the given vectors