using Cramer’s rule solve the simultaneous equations:(8)

. Consider the following system of linear equations in the variables x, y, and z.x + y + k2z = 3 + 2kx + 4y + z = 5 + 12ky + k2z = 2kDetermine all values of the constant k for which the above system of linear equations has(a) no solutions(b) unique solution(c) infinitely many solutions(d) For k = 1, find a solution for x of the above system using Cramer’s rule

Solve the simultaneous equation below using Cramers rule2𝑥 + 3𝑦 − 𝑧 = 13𝑥 + 5𝑦 + 2𝑧 = 8−𝑥 + 2 𝑦 + 3𝑧 = 1

what is the cramer rule?

Consider the following system of linear equations, with five equations and five variables, which was written in matrix notation as AX = B. image0095eb7e3c3.gif image0105eb7e3c3.gif image0115eb7e3c3.gif image0125eb7e3c3.gif image0135eb7e3c3.gif A solution for Vector X must be obtained using Cramèr's rule. Q6.1 The determinant of the numerator matrix used to calculate x2 is? Blank 1 Q6.2 The value of x2 is? (Round answer to the nearest integer, thus NO decimal places) Blank 2

Use Cramer’s Rule to solve the linear system.$2x+5y=11$2x+5y=11​$4x+8y=20$4x+8y=20​Solution: (, )