1 / 11

Trig Review

Trig Review. Sketch the graph of f(x) = e x . Sketch the graph of g(x) = ln x. If f(x) = 2 x , then explain the transformation of f(x) = 2 x+3 +5. Convert to radian measure: 150 0 , 225 0 , 300 0 , -60 0 . Convert to degree measure:.

mali
Download Presentation

Trig Review

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Trig Review

  2. Sketch the graph of f(x) = ex. • Sketch the graph of g(x) = ln x.

  3. If f(x) = 2x, then explain the transformation of f(x) = 2x+3+5. • Convert to radian measure: 1500, 2250, 3000, -600. • Convert to degree measure:

  4. Find the following inverse trig functions in both degrees and radians. Sin-1 (1/2)= Sin-1 (-1/2)= Sin-1 (-1)= Cos-1 (-1/2)= Cos-1 (0)= Cos-1 (1)= Tan-1 (-1)= Tan-1 ( )=

  5. Which is larger, m<A = 150 or m<B = 15 radians? Justify your answer. • Convert 9000 to revolutions. Convert to revolutions.

  6. If Tan , evaluate Sin q. • If Sin q = -2/9 and Tan q > 0, evaluate Sec q.

  7. Evaluate ArcSin(Sin 11p/6). • Graph: y = 3 Sin q - 1. • Calculate the amplitude and period of y = -4Cos(3q).

  8. Simplify: Cos (-q)*Csc(-q). • Simplify: Sin2 (p/2-q)/Sec (-q). • Simplify: Cot (q) + Tan (q). • Simplify: 1-3Sin2(q) +2Sin2(q). • Simplify: Cos4 (q)-Sin4 (q). • Simplify:

  9. Prove: Sin2q = 2SinqCosq. • Prove: 2-Cos2q-(1-Cos2q)=1. • Prove: Tanq+Tan3q =Sec2q/Cotq. • Prove: Sin2qCosq=Cosq-Cos3q.

  10. Solve on the interval [0,2p): 3(Sinq+1)=Sinq+4 • Calculate the exact solution to: • Solve on the interval [0,2p):

  11. Calculate the exact solution to: Tan2 q = Tan q. • Calculate the exact solution to: 3Cos2 q-10Cos q+3=0.

More Related