Raise Your Scores Now !

Online Tutoring Is The Easiest, Most Cost-Effective Way For Students To Get The Help They Need Whenever They Need It.

SIGN UP FOR A FREE TRIAL




1. The amplitude of the graph of the equation, y = 3 sin(x/4) is?

     1/4
     1/3
     3
     -3
     None of the Above

Show me the answers!

2. The period of the curve, y = 2 sin(4x) is?

     2Π
     Π
     Π/4
     Π/2
     None of the Above

Show me the answers!

3. What is the degree measure of the angle 7π/6 radians?

     150°
     210°
     300°
     240°
     None of the Above

Show me the answers!

4. The trigonometric expression, sin80° cos50° - cos80° sin50° is also equal to which of the following?

     sin30°
     cos130°
     sin130°
     cos30°
     None of the Above

Show me the answers!

5.  In the fourth quadrant, which among the following trigonometric functions is positive?

     sin⊖
     sec⊖
     cot⊖
     cosec⊖
     None of the Above

Show me the answers!

HAVE A QUESTION? Chat With Our Tutoring Experts Now