Question

given the equation -3x +2y =4, Write another equation that will form a linear system with:
one solution, no solution and infinite solution.
Graph the linear using graphing calculator and write your window setting in the format
x: Xmin, xmax, Xscl. Y: Ymin, Ymax, Yscl


Please correct if there any mistake and how do you write the window setting?

answer:

one solution:
y= 3/2x + 2
y= -3/2x +4


no solution:
y=3/2x+2
y=3/2x - 3

infinite solution:

(-3x +2y =) * 3 -> -9x +6y =12

y=3/2x+2
-9x +6y =12

Answer 1

Yes, all the equations you wrote are correct. :)
I don't know what window setting means too, and I don't have a graphing calculator. But I think window setting looks like in table (rows,columns) format? I'm not really sure. ^^;

Answer 2

Thank you =)
=I will try to search about it, how to write these window setting for graphing.