For what value of k are the lines parallel? 2x+ky=3 x+y = 1

Ky=-2x+3 and y=-2x/k+3/k
y=x-1

k=2 because coefficient for x must be -1.

Abit confused about what you mean, but i think you might be referring to slope intercept form: y = mx + bin that case b, or the y intercept is already given.(0,-1)find the slope by using the formulay2 - y1/x2 - x1the final slope will be 4/2, equivalent to 2.now your equation should look like thisy = 4/2x -1sorry if this didn’t you out!

Idon’t know how to do that