Which is an equation of the line through the origin and (7.2)?

Answer:
y = 2/7x
Step-by-step explanation:
Step 1 = Slope Formula y2-y1 / x2-x1 = slope(m) Two points (x y) (x y) = (origin) (given) = (0,0) and (7,2)
slope (m) = 2-0 / 7-0 = 2/7
Step 2 = Point slope formula
y-y1 =m (x- x1) y1 = 0 and x1 =0 and m = 2/7
y-0= m (x -0)
y-0=2/7x - 0 y = 2/7x