Find the sign of the six trigonometric function values for the given angle.497°
A. Positive: tangent and cotangent; negative: sine, cosine, secant, cosecant
B. Negative: all
C. Positive: cosine and secant; negative: sine, tangent, cotangent, cosecant
D. Positive: sine and cosecant; negative: cosine, tangent, cotangent, secant
Answer: D
You might also like to view...
Given y = f(u) and u = g(x), find dy/dx = f'(g(x))g'(x).y = sin u, u = 4x + 19
A. - 4 cos (4x + 19) B. - cos (4x + 19) C. 4 cos (4x + 19) D. cos (4x + 19)
Determine whether or not the function is linear. If it is, determine the slope and interpret it.The value of a particular car is given by V(t) = 22,000 - 3200t, where t is the age of the car in years.
A. Not linear B. Linear; 3200; Each year, the car depreciates $3200. C. Linear; 3200; Each year, the car appreciates $3200. D. Linear; 22,000; Each year, the car depreciates $22,000.
Determine the domain and the range of the function.f(x) = -x2 - 4x
A. domain: {x|x? 2} range: {y|y ? 4} B. domain: {x|x ? -2} range: {y|y ? 4} C. domain: all real numbers range: {y|y ? -4} D. domain: all real numbers range: {y|y ? 4}
Evaluate  Figure 3.png)
, that is, find the flux of F across S.
 multiple choice.png)