Monday
March 30, 2015

Homework Help: TRIGONOMETRY

Posted by Kate on Saturday, May 18, 2013 at 10:31am.

Can someone please show me step by step solutions? I'd appreciate if you did so I know how you get the answer. Thank you so much!

Solve each equation, giving a general formula for all of the solutions:
a)2sin^2 x-5sinx-3=0
b)(cosx-(sqrt2/2))(secx-1)=0

Would the general formula be tan x=sin x/cos x?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

trig - solve each equation for , giving a general formula for all of the ...
Pre-Algebra - Can someone show me how to answer these questions step-by-step? ...
Algebra 1--Step-by-Step - Can someone show me how to solve these step-by-step? ...
math - how do you solve the exponential equation, 12^x = 14^3x? If someone could...
TRIGONOMETRY - Can someone please show me step by step how to calculate the ...
algebra - solve by using the quadratic formula prove your answer is correct by ...
math - Can someone please show me step by step how to solve this, I've been ...
TRIGONOMETRY - I don't understand how to convert -3-4i to polar coordinates. I ...
Pre-Algebra [repost ] - I need help on these three questions BEFORE 10:00 PM. ...
algebra - In finding distance problems i understand the use of formula of d/rt ...

Members