Mathematics, 16.04.2021 17:20 gstevens
The given point (4, 3) is on the terminal side of an angle in standard position. Determine the exact value of the angle's three trigonometric functions: sine, cosine, and tangent.
a. sin\theta =(3)/(4),cos\theta (4)/(3), tan\theta (2)/(3)
b. sin\theta =(3)/(5), cos\theta (4)/(5), tan/theta (3)/(4)
c. sin\theta =(7)/(4), cos\theta (3)/(7), tan/theta (4)/(7)
d. sin\theta =(2)/(3), cos\theta (4)/(3), tan\theta (1)/(5)
2. Determine the quadrant in which theta lies if tan invisible function application theta less than 0 and sec invisible function application theta greater than 0.
a. Quadrant I
b. Quadrant II
c. Quadrant III
d. Quadrant IV
3. Determine the quadrant in which theta lies if sin invisible function application theta less than 0 and cos invisible function application theta less than 0.
a. Quadrant I
b. Quadrant II
c. Quadrant III
d. Quadrant IV
4. Given and cos invisible function application theta less than 0, find sin invisible function application theta.
a. sin\theta =-(3\sqrt(13))/(13)
b. sin\theta = (3)/(2)
c. sin\theta = -(3)/(13)
d. sin\theta = -(2\sqrt(13))/(13)
5. Given and csc invisible function application theta less than 0, find tan invisible function application theta.
a. tan\theta = -(\sqrt(561))/(8)
b. tan\theta =(25)/(8)
c. tan\theta =(\sqrt(561))/(25)
d. tan\theta =(\sqrt(561))/(8)
Answers: 3
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