Question

what is th standard form that represents a line with the slope -1 and goes through the point (-3,5)
possible answers
...x+y=2
...-x+y=5
...y=-x+5
...y=-x+2

Answer 1

x+y=2. You use point slope form, y-y1 = m(x-x1). Now, you just substitute, put it into Ax+By=C, and, VAMOOSE!!!!! You're good to go