Answer:
Step-by-step explanation:
Given that vector a has starting point (2,3) and end point (5,7)
Direction ratios of AB = (5-2, 7-3) = (3,4)
Magnitude = [tex]\sqrt{3^2+4^2} =5[/tex]
a) Starting point (0,2)
Distance= 5 units from (0,2) and direction ratios (3,4)
So the point will be of them (0+3t, 2+4t)
Distance = 5t units. So t =1
So point is (3,6)
b) When starting point =(0,5)
End point with same direction would be
(0+3, 5+4) = (3,9)
