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Elan Coil [88]
3 years ago
15

Consider the equation 5x-2y=3. If possible, find a second linear equation to create a system of equations that has: Exactly one

solution Exactly two solutions No solutions Infinitely many solutions

Mathematics
2 answers:
nekit [7.7K]3 years ago
4 0
A) One solution: 5x +2y = 0 . . . . (any line with a different slope)

b) Two solutions: not possible

c) No solutions: 5x -2y = 0 . . . . (any different line with the same slope)

d) Infinitely many solutions: 10x -4y = 6 . . . . (any other equation for the same line)
GenaCL600 [577]3 years ago
3 0

Answer with explanation:

1.⇒ The given equation is

  5x-2y=3

For one solution ,you should write linear equation in such a way

ax+by=c, such that

  \frac{5}{a}\neq \frac{-2}{b}\neq \frac{3}{c}

So, the linear equation will be

→3x+4y=8

You can write many more by yourself.

2.⇒Exactly two solutions

The two lines intersect at only one point.So,there are no such lines which has two point of Intersection.

3.⇒No solutions

It means the two lines will never intersect.

 For no solution ,you should write equation of line in such a way

ax+by=c, such that

  \frac{5}{a}=\frac{-2}{b}\neq \frac{3}{c}

So, the linear equation will be

→10x -4y=15

You can write many more by yourself.

4.⇒Infinitely many solutions

For Infinite number of solution ,you should write linear equation in such a way

ax+by=c, such that

  \frac{5}{a}=\frac{-2}{b}=\frac{3}{c}

→10x-4y=6

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<u>Check work:</u>

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