How do I graph this

Question

y= -x +1

Y= 3x - 3

Answer 1

1st equation is a downward sloping line with y intercept = 1

2nd equation is an upward sloping line with y intercept -3

they intersect at (1,0)

plug in some simple integers for each line and plot the points, connect them with a line

for each of the 2 equations.