SchachtN
2021-03-05
Answered

Use cramers

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gwibdaithq

Answered 2021-03-06
Author has **84** answers

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asked 2021-06-01

Find the linear approximation of the function

Use L(x) to approximate the numbers

asked 2021-02-01

Write the general forms of the equations of the lines that pass through the point and are (a) parallel to the given line and (b) perpendicular to the given line. Point (−1, 0) Line y=-3

asked 2021-06-07

The table shows the number y of muffins baked in x pans. What 1s
the missing y-value that makes the table represent a linear function?

asked 2021-02-19

For the given a system of linear equations

4x+y-5z=8

-2x+3y+z=12

3x-y+4z=5

Use matrix inversion to solve simultaneous equations.

4x+y-5z=8

-2x+3y+z=12

3x-y+4z=5

Use matrix inversion to solve simultaneous equations.

asked 2022-02-22

What I wanted to ask was , given a homogeneous system of n variables , like this having 4 variables:

${a}_{1}x+{a}_{2}y+{a}_{3}z+{a}_{4}w=0$

${a}_{2}x+{a}_{3}y+{a}_{4}z+{a}_{1}w=0$

${a}_{3}x+{a}_{4}y+{a}_{1}z+{a}_{2}w=0$

${a}_{4}x+{a}_{1}y+{a}_{2}z+{a}_{3}w=0$

Here , as we know that this system has zero solution and we can see that the coefficients are rotating in each of the linear equation .

So , is there any general form for solution of this system other than the zero solution ?

Also , what if we are given the non-zero solution then can we find the values of

$({a}_{1},{a}_{2},{a}_{3},{a}_{4})$

Here , as we know that this system has zero solution and we can see that the coefficients are rotating in each of the linear equation .

So , is there any general form for solution of this system other than the zero solution ?

Also , what if we are given the non-zero solution then can we find the values of

asked 2022-02-22

How do I craft a linear equation so that it is in the form of $ax+bx+c=0$ where ${a}^{2}+{b}^{2}=1$ if I have two points? I know how to get it into the form ax+bx+c=0 but I can't figure out the algorithm for satisfying the second condition.

asked 2021-06-30

The reduced row echelon form of a system of linear equations is given.Write the system of equations corresponding to the given matrix. Use