Section 1.2 Problems - Integrals as General and Particular Solutions 

 

For problems 5, 6, 7, and 10, find a function y = f(x) satisfying the given differential equation and the prescribed initial condition. 

5) Typesetting:-mrow(Typesetting:-mi( 

6) Typesetting:-mrow(Typesetting:-mfrac(Typesetting:-mi( 

7) Typesetting:-mrow(Typesetting:-mfrac(Typesetting:-mi( 

10) Typesetting:-mrow(Typesetting:-mfrac(Typesetting:-mi( 

 

For problems 11 and 15, find the position function x(t) of a moving paticle with the given acceleration a(t), initial position Typesetting:-mrow(Typesetting:-msub(Typesetting:-mi(, and initial velocity Typesetting:-mrow(Typesetting:-msub(Typesetting:-mi(. 

11) Typesetting:-mrow(Typesetting:-mi( 

15) Typesetting:-mrow(Typesetting:-mi( 

 

25) The brakes of a car are applied when it is moving at 100 km/h and provide a constant deceleration of 10 meters per second per second (m/Typesetting:-mrow(Typesetting:-msup(Typesetting:-mi().  How far does the car travel before coming to a stop? 

 

Answers from the back of the book: 

5) Typesetting:-mrow(Typesetting:-mi( 

6) Typesetting:-mrow(Typesetting:-mi( 

7) Typesetting:-mrow(Typesetting:-mi( 

11) Typesetting:-mrow(Typesetting:-mi( 

15) Typesetting:-mrow(Typesetting:-mi( 

25) The car stops when Typesetting:-mrow(Typesetting:-mi(, so the distance traveled before stopping is approximately Typesetting:-mrow(Typesetting:-mi(