Radical Equations – Solve for x
\sqrt(7x-15) = x+3
Find the Inverse
x^2+4x+3
Verify the Identity
\frac{\csc^2\theta-\cot^2\theta}{1-\sin^2\theta}=\sec^2\theta
More Trig Equations to solve
\sqrt{3}\cos x\tan x – \cos x = 0
Trigonometric Word Problem
Kevin holds a kite string 5 feet above the ground. When he runs out of 400 feet of string, the kite is 200\sqrt{3}+5 above the ground. Solve the equation h=d\sin\theta + c to find the… Trigonometric Word Problem
Solve Trig Equations
\sin ( \pi +x) + \sin ( \pi +x) =1
Solve 2 Step Equation
2z-1=15
Linear Equation with Fractions
\frac{x}{4} – 5=\frac {1}{2}
Verify Trig Identity
\frac{\sin \theta}{1+\cos \theta}+ \frac {1+\cos \theta} {\sin \theta} =2 \csc \theta
Solve Trigonometric Equations
2\cos x-\sqrt{3}=0