... formula to express the time t in terms of the principal P , the amount A , and the rate r of simple interest . 78 ... discount on the $ 2,000 ? 83 What is the present value of $ 6,000 due in 8 months if money is worth 6 % ? What is the ...
An Introduction to the Algebra of Vectors and Matrices
... B = ( b1 , b2 ) is denoted by B + ( −1 ) α - Ba , or sometimes by ab , the ... form when one end point is the origin 0 ( 0,0 ) . For α = if ( a1 , a2 ) is a position ... VECTORS OF TWO AND THREE DIMENSIONS 4 Line Vectors and Position Vectors.
University Freshman Mathematics: With Algebra and Trigonometry
