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Naily [24]
3 years ago
10

1.Given the lines shown here, what are two possible equations for this system of equations

Mathematics
1 answer:
ASHA 777 [7]3 years ago
8 0

Answer:

Two possible equations:

y = x + 1\\y = x - 5\\

The system has 0 solution as parallel lines never cross each other.

Step-by-step explanation:

Considering the two lines are parallel, they both have the same slope.

let m be the slope of the two lines:

y = mx + y_{0}\\y=mx+y_{1}

y_{0}, y_{1} are the value on y axis where the two lines cross the axis.

Because the lines are parallel, there exists no point that lies on both lines, therefore the system has 0 solution.

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mars1129 [50]

Answer:

I think k=.125

Step-by-step explanation:

because if you divide all of those numbers it would have the constant rate of change as .125 so K=.125

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A solid formed is described when its resistance is tightly secured, and when it refuses to change shapes. It is one of the four fundamental elements. The best answer would be: The atoms are packed together and cannot move around.

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3 years ago
Verbal expression for r+4
Ne4ueva [31]

Answer:

a number increased by 4

Step-by-step explanation:

r = a number

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Determine the values of the parameter s for which the system has a unique​ solution, and describe the solution. sx 1 minus 2 sx
JulijaS [17]

Note: The equations written in this questions are not appropriately expressed, however, i will work with hypothetical equations that will enable you to solve any problems of this kind.

Answer:

For the system of equations to be unique, s can take all values except 2 and -2

Step-by-step explanation:

2sx_{1} + 4x_{2} = -3\\2x_{1} + sx_{2} = 4

\left[\begin{array}{ccc}2s&4\\2&s\end{array}\right] \left[\begin{array}{ccc}x_{1} \\x_{2} \end{array}\right] = \left[\begin{array}{ccc}-3 \\6 \end{array}\right]

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