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For Problems 33-37, verify Equation
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Differential Equations and Linear Algebra (4th Edition)
- For problems 1-4 give the vector for the set of points. Find its magnitude and determine if the vector is a unit vector. 1 The line segment from (6,-2,3) to (-3,-2.1).arrow_forwardSolve for the vector x in terms of the vectors a and b. x + 2a - b = 3(x + a) - 2(2a - b)arrow_forwardPlease, help with this problem.arrow_forward
- Use u = (4, -1, 5) and v = (-6,3,6) for problems 3-5. 3. Find 3u 4v 4. Find u|| and v 5. Find the unit vector in the direction of varrow_forwardCan I please get the equations for these?arrow_forwardFor problems 1 - 4 give the vector for the set of points. Find its magnitude and determine if the vector is a unit vector. 1. The line segment from (6,-2,3) to (-3,-2,1). 8 3 to 5 5 2. The line segment from 1, 1.-- 3. The position vector for (-12,4,8).arrow_forward
- For problems 1- 2determine the dot product, ä-b. 1. ã=97 -Sk , 5 = (3.-2.1) 2. Jāl= F|- and the angle between the two vectors is 8 = x . For problems 3- 4 determine the angle between the two vectors. 3. p = 97 -j. ā=-3ī -6j 4 a=(4,0,-3). 5= 2ī + 10j-11k For problems 5- 6 determine if the two vectors are parallel, orthogonal or neither. 5. q = 7i -147- 21k, p=(-4,8,12) 6. ī = (5,0,-2), ē = (4,-7,10) 7. Given that a-b-6. Jā| - 4.3 and the angle between ä and 5 is e = determine if 5 is a unit vector or not. 8. Given p= (5,-2,.1) and 7 = (0,4,8) compute proj, . 9. Given ā =ī +35- 2k and 5 = -3i -4j +7k compute proj, 5. 10. Determine the direction cosines and direction angles for i = (5.2.-7).arrow_forwardIn Problem,write the vector v in the form ai +bj , given its magnitude ||v|| and the angle it makes with the positive x-axis.arrow_forward(10%) Problem 5: Vector B is 6.4 cm long and vector A is 4.2 cm long, and the magnitude of A + B is equal to the magnitude of A - B. @theexpertta.com - tracking id: 3N77-F7-11-4E-BCC2-36024. In accordance with Expert TA's Terms of Service. copying this information to any solutions sharing web forbidden. Doing so may result in termination of your Expert TA Account. * 50% Part (a) What is the angle between A and B in degrees? 0 = | I()7 | 8 |9 5 6 2 3 sin() cos() tan() НОМЕ cotan() asin() acos() E A 4 atan() acotan() sinh() cosh() tanh() cotanh() END O Degrees Radians vol BACKSPACE DEL CLEAR Submit Feedback I give up! Hint Hints: 3% deduction per hint. Hints remaining: 1 Feedback: 2% deduction per feedback. 50% Part (b) What is the magnitude of A + B in units of cm? IA + BI = 7.66 v Correct! +arrow_forward
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