Question

Write the slope-intercept equation for the line that passes through (2,-4) and has slope -7/2

Answer 1

y=(-7/2)x+3

Answer 2

How did u get the 3

Answer 3

2 is the x coordinate
-4 is the y coordinate
-7/2 is the slope
Plug the slope into the equation y=mx+b:
y=(-7/2)x+b
Change the variables:
-4=(-7/2)2+b
Solve for b!