A mass weighing 4 pounds stretches a spring 4 inches.

(a) Formulate an initial-value problem that corresponds to the motion of this undamped
mass-spring system if the mass is extended 1 foot from its rest position
and released (with no initial velocity).

(b) Using the result of Exercise 20, find the solution of this initial-value problem

salary

step-by-step explanation:

think about the doctor who treated the major and the speaker in the short story "in another country." put yourself in the shoes of the doctor, and based on what you read in the story, write what you think his thoughts about the major and the speaker would be. use the following vocabulary in your response and change the form of these words as needed: detached resign withered

3

step-by-step explanation:

because where the point where the 2 lines intersect is (3,-1) the x value is 3