Friday

March 6, 2015

March 6, 2015

Posted by **Lavanda** on Wednesday, December 19, 2012 at 3:23am.

sec^2 θ+sec θ=0

2 cos^2 θ+1=0

cot θ=cot^2 θ

sin^2 θ+5 sin θ=0

- Algebra -
**bobpursley**, Wednesday, December 19, 2012 at 9:01amsec (sec+1)=0

theta= arcsec0 and theta=arcsec-1

I will be happy to critique your work on the others. Are you certain you copied the second one correctly?

**Answer this Question**

**Related Questions**

Algebra - Find the complete solution of each equation. Express your answer in ...

Math - Calculus - The identity below is significant because it relates 3 ...

Math Question - Given tan θ = -8/5 and sin θ < 0, find sin θ, ...

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

Math Question - Find the values of the six trigonometric functions of an angle ...

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

trig - The terminal side of θ lies on a given line in the specified ...

math - Prove the following identities: a) (cosec θ + cotθ)(cosecθ...

Precalc/Trig - Sorry there are quite a few problems, but I just need to know if ...

TRIG - Find the remaining trigonometric ratios of θ if sin(θ) is ...