Suppose A and B are invertible 51 x 51 matrices. Evaluate each of the following statements as either true (i.e., always true) or false (i.e., sometimes not true): 1. The matrix ABA-1B-1 must be invertible. 2. If A6 = A, then A must be equal to the identity matrix. %3D Answer here: Statement number 1 is [ Select ] Statement number 2 is [ Select ]

Q: Solve for x   101+x-101-x=99

A:

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A: Firstly, we add 500/85 on both sides  and then by adding 2+500/85, we get the required result.

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A:

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Q: Distinguish the number of solutions.

A: Given that,

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A:

Q: 00 (けい)eah

A: SOLUTION-

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A: Given information:

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A:

Q: "X" is the opposite side in the figure. Find the opposite side/solve for x..

A:

Q: Solve 7 = ex+1.

A: Given function  - 7 = ex+1Taking ln on both sides - ln7 = lnex+1ln7 = x+1lne…

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

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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.