Question

(20) points and brianliest) Write the equation of a line which contains the point (4,3) and (2,5). Remember you must first find the slope and then use the point slope formula for this type of problem.

Answer 1

slope formula
y2-y1/x2-x1
5-3/2-4
2/-2
-1 = slope

y=-1x+b
5=-1(2)+b
5=-2+b
b=7

Your answer:
y= -1x + 7