Given T
U
=
4
x
+
1
,
TU=4x+1,
S
U
=
8
,
SU=8, and
S
T
=
3
x
,
ST=3x,

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!