22. Let T: R² → R³ be a linear transformation such that -> T(x1, x2) = (x1 – 2x2, –x1 + 3x2, 3x1 – 2x2). Find x such that T(x) = (-1, 4, 9). - -

Q: F. Prove the following: (10 pts each) 1.

A:

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A: NOTE: Refresh your page if you can't see any equations. .

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A:

Q: D. A. (18r-15)" (13x- 11) (4x + 1) B. Find x

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Q: Najabhai

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Q: What does 0/0 mean? And what does x/0 (where x is a real number) mean

A: ## we want to find what does 0/0 and x/0 means where x refers a real number.

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A: let  A=782∫sec3(s)dswe know  1+tan2s=sec2sA=782∫sec(s)sec2(s)

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Q: X-U[-2,1] find Xc so that prob X>XC)=.4 write the answer to four decimal places no rounding up or…

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Q: 1. 1(a-e) Evaluate the following. (a) (b) |(3 + 3i)50| (c) (V3+i)

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Q: Showing all work and simplifying your answer, the real part of the following num- determine bers:…

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Q: 3. 09 0-16

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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.