AP Precalculuseasymcq1 pt
tan x is defined as
A.sin x / cos x
B.cos x / sin x
C.1/sin x
D.1/cos x
Explanation
Core Concept
Tangent is the sine-cosine ratio.
Correct Answer
Asin x / cos x
More Unit 3: Trigonometric and Polar Functions practice questions
- easyThe polar point with θ = π and r = 5 is the rectangular point
- mediumThe amplitude and period of f(x) = 4sin(x/2) are
- easycos(π/4) equals
- easysin(π/4) equals
- easyThe rectangular point (1, 0) in polar form is
Practice more AP Precalculus questions with full explanations
Practice Unit 3: Trigonometric and Polar Functions Questions →