Homework Help: Math

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 ?

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,radian-180 degrees...
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 ...
algebra - how would i work out the following problems solve each formula in ...
alg 2 - evaluate cot 11 pie/6 to the nearest hundred angle given in radians.. is...
trig - an angle with the radian measure of 9pi/5. find radian measure of its ...
math - 1. Use the given arithmetic sequence to answer the following problems. ...
trig 30 - Please help I need to solve the following question for x, where 0&...
math - given the formula D=ABC, what is the formula for C?

For Further Reading

First Name:
School Subject:
Answer: