Number of Total Pages Assigned Number of Pages Read Percent Read
Week 1
70
90%
Week 2 75
30
Week 3
40
80%
Part A
Determine all missing values for the table above. Show your work.
Respond in the space provided.

Why do interests rates on loans to be lower in a weak economy than in a strong one

Prove (a) cosh2(x) − sinh2(x) = 1 and (b) 1 − tanh 2(x) = sech 2(x). solution (a) cosh2(x) − sinh2(x) = ex + e−x 2 2 − 2 = e2x + 2 + e−2x 4 − = 4 = . (b) we start with the identity proved in part (a): cosh2(x) − sinh2(x) = 1. if we divide both sides by cosh2(x), we get 1 − sinh2(x) cosh2(x) = 1 or 1 − tanh 2(x) = .

Find the area of the triangle formed by the origin and the points of intersection of parabolas y=−3x^2+20 and y=x^2−16.