Find all-values of:x-for which:A-is invertible. 0. A = - 113 152

Q: ind positive constants b and n, such that 3n + 2 n.

A: Finding the values of b and no

Q: da Use a trig substitution to evaluate x2 V9- x

A:

Q: Let z = 1+ i, simplify and write final result as x + iy.

A: The given data is: z=-1+i To simplify z5z¯8 and write the final result as x+iy.

Q: Express x XOR y with only AND, OR and NOT.

A: We can write-                    x OR y = NOT (  NOT x   AND   NOT y )

Q: then f

A: If f(x) ≤ f(c) for all x ≤ c then f(c) is a global maxima and not relative maxima

Q: 9) Find GH 11 G 4x -1

A: The figure is given by

Q: Express −i+j in the form [a,b]

A: Simplification

Q: Let Ci=[-2i,2i] for all nonnegative integers i. a. C1 U C2 U C3 b. n^100i=1Ci

A:

Q: In GF (24), find the inverse of (x + 1) modulo (x* + x+ 1).

A:

Q: Express 3x, xπ, and xsin x using the base e.

A: Our Aim is to express the following function using the base e given below:-(i) 3x(ii) xπ(iii) xsin x

Linear Algebra

In mathematics, problems can be solved by the arithmetic operators like addition, subtraction, multiplication, and division. In algebra, we represent the numbers by any letter called a variable. If these variables are of degree 1, then it is studied under linear algebra. The first-degree equations involving algebraic expressions are called linear equations. That is, if you represent it by drawing a graph you will get a straight line.