PART A:
slope intercept form is y=mx + b
5=10x-5y subtract 10 both sides
-10x+5=-5y divide -5 both sides
2x-1=y
slope intercept form is y=2x-1
PART B:
In slope intercept form (y=mx+b), the y intercept is always ‘b’ therefore using the new equation the y intercept= -1
