28/03/2020 Matrices and Transformation(Senior Class Maths Study by Topics) 0Comments by Gate Academy Welcome to your Matrices and Transformation(Senior Class Maths Study by Topics) NAME EMAIL PHONE NUMBER 1. Find the values of x for whichis equal to zero4 or -3/22 or 64 or 1/2-3 or 52. If Find |M|111217103. Given that D =find D21-25734. Find the determinant of the matrix 4354.25. Given that I is a (2x2) unit matrix and If BA = I, where B is a (2x2) matrix, deduce that B maybe expressed in the form αA + λI, stating the values of the constants α and λ, respectively.-1 and 4/51 and 1/51/5 and 2/5- 1/5 and 4/56. Find the image of the points under a rotation through 90° in the anticlockwise sense about the origin A(3, 2)(3, 2)(1, 3)(-3, 2)(-2, 3)7. Find the slope of the line segment which is the image of the line joining the points A(1, 3) and B(4, 2), if the matrix of transformation is 1/921/81/78. For what value of x the matrix is a skew symmetric matrix-55-119. Given that find the value of x that satisfiesx + y -2z = 1, x+z = -1 and 2x -2y + z = 1-101210. Evaluate the determinant 10-14141211. Use product to solve the systems of equations x - y + 2z = 1, 2y - 3z = 1, 3x - 2y + 4z = 2x = -1, y = -4, z = 5x = 0, y = 5, z = 3x = 1, y = 3, z -2x = 4, y = 7, z =-412. Which one of the following is NOT a coordinate of the unit square?(0, 1)(1, 0)(1, 1)(-1, -1)13. Given that B , find B31724-214. What is the image of the point (0, 0) under the transformation matrix (-1, 1)(0, 0)(0, 1)( -1, 0)15. Under a reflection (2, -1) → (6, -1). What is the mirror line?234116. The point X(-3,-2) is the image of (0, 1) under an enlargement with scale factor k from center (-1, 0). Find k253117. Iffind f(A) where f(x) = x² - 5x - 2-101218. Find the value of a23 + a32 in the matrix A = [aij]3x3where aij = 1211131019. If A is a square matrix of order 3 such that |adj A| = 8, find |A|99-819920. A mapping of plane into itself takes the line 3x + 2y = 6 onto the line 2y = 3x + 6. What is the mapping?Reflection on the x-axisRotation on the y-axisRotation on the x-axisReflection on the y-axis21. Given that If |kI -A| = 0, deduce the values of μ and λ, respectively such that A²=μA + λI.1,25,103,52,522. If A is is a non singular matrix of order 3 and |A| = -3 find |adj A|.-12119-423. Ifis a symmetric matrix, find x542324. Find the value of x such that the points (0, 2), (1, x), and (3, 1) are collinear5/35/23/52/525. Under the transformation x → 2y+x y → xthe point P(5, -1) → (r, s). What are the values of r and s, respectively?5, 73, 53, 63, -226 out of 25Time is Up!
