Assuming that cos = - 3/7 with a between /2 and p and that cos
Question:
Assuming that cos α = - 3/7 with a between π/2 and p and that cos β = 8/9 with b between 3π/2 and 2π, evaluate each of the following exactly.
sin (α - β)
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
To evaluate sin we first need to find the values of and From cos 37 we can u...View the full answer
Answered By
Darwin Romero
I use a hands-on technique and am approachable to my students. I incorporate fun into my lessons when possible. And while my easy-going style is suitable for many subjects and grades, I am also able to adapt my style to the needs of the student. I can describe myself as friendly, enthusiastic and respectful. As a teacher, we can easily get respect from the students if they would feel respected first
0 Reviews
10+ Question Solved
Related Book For 
Algebra And Trigonometry Graphs And Models
ISBN: 9780134179049
6th Edition
Authors: Marvin Bittinger, Judith Beecher, David Ellenbogen, Judith Penna
Question Posted:
