Answer:The integral of acceleration = velocity
Step 1. write a linear equation for the graph ... a = some function of t --
(hint -- from alg 1 , use y = mx + b)
Step 2. --- integrate to get a velocity equation. use the initial condition to find C ... (At t = 0, the velocity of the car is 0)
--- the integral of velocity = displacement (or position)
step 3. integrate the velocity equation from step 2 to get a position vs time equation
--- use the initial condition to find C (At t = 0, its position is 10)
step 4. answer the question
Explanation: