Question

Find an equation of the line containing (-3,5) and (2,-5). In the form of y=mx+b

Answer 1

use the equation m=y2-y1/x2/x1

Answer 2

m is the slope. then you sub in either one of the two points for b in the equation
y=mx+b

Answer 3

and thats your answer
it should be y = (-10/3)x-(5/3)

Answer 4

y1 and y2 are 5 and -5 and x1 and x2 are -3 and 2