Posted by Kate on Friday, July 22, 2011 at 10:58pm.
Given that the formula is y=9cos12x+9
What is k in radian?

Math  Reiny, Saturday, July 23, 2011 at 7:22am
Where and what is k ?
Answer This Question
Related Questions
 math(advanced algebra&trigonometry)  A circle has a radius of 4 inches. In ...
 Calculus  Solve : sec^2(x)= ã3*tanx + 1 on [0,radian180 degrees)  couldn't ...
 ALGEBRA  I have two problems that I am not sure about how to work out. 1. The ...
 Algebra  I have two problems that I am not sure about how to work out. 1. The ...
 trig  an angle with the radian measure of 9pi/5. find radian measure of its ...
 algebra  how would i work out the following problems solve each formula in ...
 Geometry  What formula should be used to derive the equation of a parabola ...
 alg 2  evaluate cot 11 pie/6 to the nearest hundred angle given in radians.. is...
 maths  express 40% of right angle into radian measure. express two third of ...
 Math  Let z=−93√−9i. When z is graphed in the complex plane, ...
More Related Questions