Spring

1. True: 210° = 7π/6

2. False: 120° = 2π/3 (not 150°)

3. True: 270° = 3π/2

Hope this helps! :)

4π/3 = 240°

5π/4 = 225°

2π = 360°

Hope this helps! :)

B.) The sine of an angle is defined as the length of the side opposite over the length of the hypotenuse. (This is the correct answer).

An easy way of remembering the trigonometric ratios is by memorizing "sohcahtoa."

Sine = opposite/hypnotenuse (soh)

Cosine = adjacent/hypotenuse (cah)

Tangent = opposite/adjacent (toa)

Hope this helps! :)

Are the rest of them correct? Thank you!

Thank you so much for all your help CPhill! I greatly appreciate your help and time! 😊

Okay, so the two asymptotes are -(3+√3)/3 & -(3-√3)/3

So, add both asymptotes.

\(-\frac{3+\sqrt{3}}{3}+\frac{3-\sqrt{3}}{3}\)\(=\frac{-\left(3+\sqrt{3}\right)+3-\sqrt{3}}{3}\)

Expand:

\(=\frac{-2\sqrt{3}}{3}\) \(=-\frac{2\sqrt{3}}{3}\)

The answer is \(=-\frac{2\sqrt{3}}{3} \)

Here is the graph:

Thank you so much for all your help CPhill! 

LOL! Thank you so much CPhill. 

Thanks, CPhill! :)

I would say the graph is an ellipse.

Here is the graph:

The graph is a circle.

Here is the graph:

The graph is a parabola.

Here is the graph: 

Okay. Thank you for the clarification.

So to solve the equation \(\sqrt{12-\!\sqrt{12-\!\sqrt{12-\cdots}}}\) we will use the following equation:

n(n-1)=12; with the answer to the infinite nested radical function (x) being equal to n-1.

So,

n(n-1)=12

n = 4

n-1=?

4-1=3

Thus, the solution is 3.

Hope that answered your question!

Also, just a tip, don't place your questions in the header. It makes it a bit difficult to know the question that you are asking. You are supposed to place your question where you said "help please." Just switch the places, and you'll be perfectly fine!