Question

The velocity (v) of a particle moving along x-axis,
varies with its position x as shown in figure. The
acceleration 'a' of the particle varies with position as
(1) a = x+2
(2) a = 2x2+4
(3) a = x2+2
(4) a = x-4​

Answer 1

Answer:

Option 1 is the correct answer

Explanation:

y = mx + c

here, y = a

m = tan 45 = 1

c = 2

so a = x +2