The row echelon form of matrix A is given by: 2 3 4 [1 0 0 1 2 Lo 0 0 0 Then a basis for the Nullspace of A is: 10

Q: Explain how to plot the point (3, -2, 1) in ℝ3.

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Q: I'm really confused on this, step by step to get the value.

A: The given expression is,

Q: Explain how you could test whether or not the point (5, 3) falls on the line represented by the…

A: Equation of the line is y=-4x+23 and the point is 5, 3. Now put x=5  &  y=3 in y=-4x+23, we get…

Q: Use equation editor to input x< -3 - BIUv Ay Paragraph

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Q: S x'V4-x2 dx

A: This question can be solved by substituting x=sinθ

Q: For the line that has the equation X1 + 2X2 = 10, will pass through: %3D O (5,4) (10,1) O (2,4) O…

A: Given that  The equation of a line is x1+2x2=10 To find a point that will pass through the given…

Q: Y-3=2(x+8)

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Q: I'm not sure I can read the answer correc

A: If f 'x&gt;0 then fx is increasing.If f 'x&lt;0 then fx is decreasing. domain of x+62-x is (−∞,2]

Q: Find the value of x when y=-22. y= 5x - 7 %3D

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Q: se the alias "similiarty ratio" for scale factor.

A: A similarity ratio is the ratio of the lengths of the corresponding sides of two similar polygons. A…

Q: v-7s=9, what's exactly the meaning of what comes after that?

A: As already found in the given answer s = 0Now,

Q: Find the value of y when x = 7. ア=ー4r %3D

A: Given by Y= -4x when x = 7 Hence, Y= -4(7) Y= -28

Q: Explain the method to solve a linear equation along with an example.

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Q: b8 xFx+T dx

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Q: 2.MBC bisects &FBE, MLFBC (10x- , and M&CBE - (4x + 15)", find x. (ox -9)

A: As per our honor code, we are doing only the first question.  Question 2. Given, the line BC bisects…

Q: 4 3 -5 -4 -3-2 -1 1 2 3 4 3 2 3

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Q: V2 8. Simplify (Give EXACT answer) V3

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Q: Not sure what to do after this step.

A: For point of inflexion calculate the second derivative f"(x) and equate to zero than solve that…

Q: Make-y the subject-of-x- x = 4y - y²1 I

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Q: se x cooks will work for y hours to do the job, where x and y are unspecified numbers, which can…

A: Given No of Cooks = x Working hours for each cook = y

Q: X-4 6. 3. X-4x Xー4 |(Simplity your answer.) 3.

A: Simplified answer is  x2

Q: Explain y =mx+b And what is means

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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.