Let R1 b = R2 –R3] 1 and -6 0 21 A = 4 -2 7 Determine if b is in column space of A and Null space of A

Q: When u say value of 0 and 1 do you mean the coefficients? And can you clarify the last part a bit…

A: Yes, I do mean the regression model's coefficients when I refer to "the values of 0 and 1". With…

Q: Find A + 0. 3 -7 0 0 0 = 0 0 A = %3D 8 -9 A+0 =

A: Given that two matrix and we solve use the addition rule of matrix and find (A+O).   Here i attached…

Q: 1-2(3t)/(3t)1/2

A: 1-2(3t)/(3t)1/2  =   = 1-2(3t)(3t)-1/2    = 1-2(3t)1-1/2    = 1-2(3t)1/2…

Q: If det(A) = 2, then det(A) = 32 True O False

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Q: (d) 1 0, 元”V元”V元 4 an =

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Q: (-7)' x (-3)3 7.

A: -71=-7-33=-3-3-3-33=-27

Q: 0.4r-0.13-0.7r=3r-5.74

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Q: OA = (3,4-1) OB = (2,0,1) AB

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Q: Find a21 of A-1 Find a22 of A-1

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Q: X2-2x -6=0 of

A: Note:- according to the company policy we can attempt only one question so please upload the next…

Q: Fully simplify. (2/-54)(10/48)

A: The detailed solution is as follows below:

Q: The table shows the movement of a stock for 30 randomly selected trading days. "Up" means the stock…

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Q: 4j - 8 = 12 + 9j

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Q: What is the value of A when we rewrite A ()* () + 2-3 as A. (-)

A: The given expression 52x+52x-3. We have rewrite the expression and find the value of A.

Q: 3+3i Question: Simplify -1+7i 9 12 25 25 8 1 25 2 21 11 50 25 14 25 25

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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.