Question

Use simple linear regression to estimate the relationship between promotion and revenue for ABC Company. What will the revenue be when the promotion cost is 150?

Answer 1

A stick of mass m and length / is pivoted at one

end and is displaced through an angle theta . The

increase in potential energy is

(0- theta )

(1) mg

(1 - cos 0)

(2) mg *(1 + cose)

(3) mg

(1 - sin o)

(4) mg

(1 + sino)

2

first solve this

5775