Question

Abed says he has written a system of two linear equations that has an infinite number of solutions. One of the equations of the system is y = 3x – 1. Which could be the other equation? y = 3x + 2 3x – y = 2 3x – y = 1 3x + y = 1

Answer 1

to have an infinite number of solutions, the lines have to be on top of each other.....basically, they have to be the same line.

y = 3x - 1
-3x + y = -1.....multiply by -1
3x - y = 1 <== this would be ur other equation because if u put this in slope intercept form (y = mx + b), it would be the same as y = 3x - 1

Answer 2

The equation,y = 3x – 1 has an infinite number of solutions and the other equation is 3x – y = 1. Option C is correct.

What is the equation?

A mathematical statement consisting of an equal symbol between two algebraic expressions with the same value is known as an equation.

Given equation has an infinite number of solutions is;

y = 3x – 1

The equation can be rearranged as;

3x – y = 1

If the equation is rearranged there is no effect on the number of solutions.

The other equation is 3x - y = 1, which also has an infinite number of solutions.

Hence option C is correct.

To learn more, about equations, refer;

https://brainly.com/question/10413253

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