9. Use the adjoint of A to find A', where -1 3 A =0 -2 1 -2] 1 Confirm your answer by showing that AA = | = AA.

Q: Solve 84 = 5p2 - 13p

A: Solve the given equation  84=5p²-13p.

Q: Determine the number of non-negative integer solutions of

A:

Q: Solve 3x=14

A:

Q: Solve  5x =-5 3

A: Solve  5x =-5 3

Q: solve 6x-2.3x=-95.4

A: Consider the given equation.

Q: Solve ex3+5 =13

A: We have to given x3+5=13

Q: Solve tle eepuet ion 5+12-2x =+

A:

Q: Please solve (b)

A: Given

Q: 60° 75 4x+13

A:

Q: find the remainder when the 2022-digit number all of whose digits are equal to 7 is divided by 8

A:

Q: Solve 6x - 5 66x

A: Given: 6x-566x

Q: Solve  5+8

A: Given sum, 5+8

Q: Solve the equations n-1 27

A: To solve the given equation.

Q: solve for k 7k+8+90+40=180

A: Solution:

Q: Solve the equationh + 1296 =0

A: solution.

Q: 32* =(1a5)** solve for 128

A:

Q: Solve X+3 12

A:

Q: to 79 173

A:

Q: 6x=47 x=?

A:

Q: Benjamin currently pays $1,080 for his annual car insurance premium. He is in the marines and will…

A: Given: Benjamin currently pays $1,080 for his annual car insurance premium. He is in the marines…

Q: Solve for N 3n + 8= 20

A: Given, Solve for n 3n +8 = 20

Q: 3x+5=456

A: The given equation is

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.