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- Please do part A and B and please show step by step and explainarrow_forwardA B -1 -2 C D E -4 -5 -3 F 1 GHI 2 3 L JK -1 -2 4 5 P Q R 2 3 1 MNO -5 -4 -3 TU S 4 5 -1 V -2 W X -3 -4 Y 1 N 2 Use the table above to create two vectors in 2-Space: * and y Let * be a vector representative of the first two letters in your given name and y represent the first two letters of your surname. (Ex. Albert Einstein: x= [-1, -2] and y = [-5,4]) My vectors are 2 = [-1₁-4] and j = [ -5, -2] Use the table above to create two vectors in 3-Space: è and f Let è be a vector representative of the first three letters in your given name and represent the first three letters of your surname. (Ex. Albert Einstein: € = [-1, -2, -2] and f = [-5,4,-4]) My vectors are è = [-1,-4, 2] and f= [-5, -2₁ -2] e 1. Angle Between Vectors and Projects a) Use the dot product to verify the type of angle connecting the vectors and y (acute, right or obtuse). b) Find the angle connecting the vectors and y in two different ways. c) Use the dot product to verify the type of angle connecting the vectors e and…arrow_forwardplease solve it as soon as possiblearrow_forward
- Suppose that A= 2 6 2 [-1 1 1] Describe the solution space to the equation Ax = 0. Describe the solution space to the equation Ax = b where b : Are there any vectors b for which the equation Ax = b is inconsistent? Explain your answer. Do the columns of A span R? Explain your answer.arrow_forwardLet A = - - 3 [1] [2] and b = 3 9 b2 Show that the equation Ax = b does not have a solution for some choices of b, and describe the set of all b for which Ax=b does have a solution. How can it be shown that the equation Ax=b does not have a solution for some choices of b? A. Find a vector x for which Ax=b is the identity vector. B. Row reduce the augmented matrix [ A b] to demonstrate that A b has a pivot position in every row. C. Find a vector b for which the solution to Ax=b is the identity vector. D. Row reduce the matrix A to demonstrate that A does not have a pivot position in every row. E. Row reduce the matrix A to demonstrate that A has a pivot position in every row.arrow_forwardGiven the following vectors A = 4a +3a - 2a y B=a + 5a +7a_ X y C=-2a-4a +6a X y Evaluate |AX (BXC)|arrow_forward
- Suppose the polynomial ax² + bx + c corresponds to the vector (a, b, c). 2 To what polynomial will (3,4,2) correspond? 3x+4x+2 2 To what polynomial will (3, -3, -5) correspond? 3x²-3x-5 To what polynomial should (3, 4, 2) + (3, -3, -5) correspond? 6x+x-3 What should the corresponding vector be? (6,1,-3) vector components) 2 To what polynomial should 2(3,4,2) correspond? 6x²+8x+4 J What should the corresponding vector be? (6,8,4) Submit Question A Part 2 of 5 Part 3 of 5 (Use to enclose the ▼ Part 4 of 5 Part 5 of 5 Based on the preceding, is there any significance to the componentwise sum of two vectors?" Defend your conclusion..arrow_forwardPlease help me on this one. The choices for r1, r2, and r3 are given in the other picture. Please fill in all the missing information. Thank you very much!arrow_forwardPlease explain each steps of part d, e, f in detail so that I can understandarrow_forward
- Linear Algebra: A Modern IntroductionAlgebraISBN:9781285463247Author:David PoolePublisher:Cengage Learning