Wednesday

April 16, 2014

April 16, 2014

Posted by **isla** on Wednesday, March 20, 2013 at 10:12pm.

- math -
**Reiny**, Wednesday, March 20, 2013 at 10:48pm4tanθ + √3 = tanθ

3tanØ = -√3

tanØ = -√3/3

Ø must be in II or IV

Ø = 150° or 330°

or

Ø = 5π/6 or 11π/6

period of tanØ = 90°

general solutions:

=(150+90k)° or 330° +90k°

do the same with the radian answer by adding πk/2 to each of the answers

**Related Questions**

math trigono - 1. If tanθ = –√3 , what is the value of cot ? 2. ...

Pre-Calculus - If θ represents an angle such that sin2θ = tanθ - ...

Trig - Given that tan θ = - (√3/8) and θ is in QII, find the ...

Trigonometry - Could someone please help me with the following q's I'm having ...

Trig - Given that csc θ = -4 and tan θ > 0, find the exact value of...

Math (Trigonometry) - θ is an acute angle such that tan(θ) = 12. What ...

math - if cosθ=2/3 and tanθ<0 find the exact value sin(θ-5&#...

trigonometry - given tanθ= -2√10/3 and π/2<θ< π ...

mathematics - given tanθ= -2√10/3 and π/2<θ< π ...

math - find to the nearest minute, all positive values in the interval 0° ≤...