Question

NO LINK ANSWERS

Line A is represented by the equation given below:

x + y = 4

What is most likely the equation for line B, so that the set of equations has infinitely many solutions? (1 point)


4x + 4y = 4

4x + y = 4

2x + 2y = 8

x + y = 8

Answer 1

To have infinitely many solutions they must describe the same line. So any multiple or fraction of the reference line would indeed describe the same line, and thus "intersect" at each and every of an infinite number of points.

2(x+y=4)

2x+2y=8 (is the same line as x+y=4)

Answer 2

x + y = 8

Sorry i think its wrong and prabably is :( sorry