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Graph `f(x)= 2cos(x)+2`
Posted by hungergames54 on December 2, 2013 at 5:10 AM via web.
1 educator answer.
Write the equation of the tangent function with a period of `2pi/5` and a vertical shift of 2...
Posted by dolly12 on December 2, 2013 at 3:45 AM via web.
(1) What is the phase shift of `f(x) = 1/2 sin (1/5x - pi) + 3` ? (2) Write the equation of the...
Posted by starwars12 on December 2, 2013 at 3:26 AM via web.
What is the phase shift and vertical shift of `f(x)=-2cos(3x-pi/2)-4?`
Posted by bgone12 on December 2, 2013 at 2:11 AM via web.
Graph `f(x)=1/3sin(2/3x-pi/4)+4` Find the amplitude, period, phase shift, and vertical shift of...
Posted by hitgirl24 on December 2, 2013 at 12:41 AM via web.
PROVE that: `(tan lambda*cos^2lambda+sin^2lambda)/sinlambda=coslambda+sinlambda`
Posted by brandyboy1986 on November 15, 2013 at 3:32 PM via web.
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1. Solve sin `((pi)/(4)-5x)=-sqrt(3)/2` 2. What is the amplitude and period for y= sin(x) 2y =...
Posted by Karl111 on November 14, 2013 at 11:53 AM via web.
An airplane rises at an angle of 14 degrees with the ground. Find to the nearest foot the...
Posted by schooledmom on October 7, 2013 at 11:28 PM via web.
A loading dock is 5 feet high. Joe needs to build the ramp at a 30 degree angle to get the...
Posted by user1731520 on October 1, 2013 at 2:10 AM via web.
What is the antiderivative with respect to x of y=(x^2+2x+2)^(1/2)?
Posted by rouche on May 21, 2013 at 1:00 PM via web.
Express ```theta` in terms of `x` given the following expression `x = cosec(2pi-theta)`
Posted by shivamgrover on May 2, 2013 at 9:03 AM via web.
Prove that `cos^4A - sin^4A +1 = 2cos^2A`
Posted by user1504207 on April 9, 2013 at 11:00 AM via web.
Determine the angle. Determine the angle a for the identity 2sin^2a-sina-1=0 to be true.
Posted by sodelete on April 5, 2011 at 6:02 AM via web.
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