What is the general solution for 6sec(θ)+8=-4 ?

The general solution for 6sec(θ)+8=-4 is θ=(2pi)/3+2pin,θ=(4pi)/3+2pin

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

6sec(θ)+8=-4

6 sec (θ) + 8 = - 4

θ = \frac{2 π}{3} + 2 πn, θ = \frac{4 π}{3} + 2 πn

Solution steps

6 sec (θ) + 8 = - 4

Move

8

to the right side

6 sec (θ) = - 12

Divide both sides by

6

sec (θ) = - 2

General solutions for

sec (θ) = - 2

θ = \frac{2 π}{3} + 2 πn, θ = \frac{4 π}{3} + 2 πn

cos^{2} (θ) - cos (θ) - 2 = 0

2 sin (3 x) = - 1

8 sin^{2} (θ) + 2 sin (θ) - 1 = 0

tan (θ) = 6

sin (4 x) = \frac{1}{2}

What is the general solution for 6sec(θ)+8=-4 ?
The general solution for 6sec(θ)+8=-4 is θ=(2pi)/3+2pin,θ=(4pi)/3+2pin