Given that f(x) = sin x, g(x) = cos x, and h(x) = tan x, evaluate the given function. The point (x, ), on the circle , also lies on the terminal side of an angle ? in quadrant II. The point , on the circle , also lies on the terminal side of an angle ? in quadrant III.h

style="vertical-align: -17.0px;" />



A.  
B. - 

C. - 
D.

---

Answer: C

Mathematics

Graph the function by starting with the graph of the basic function and then using the techniques of shifting, compressing, stretching, and/or reflecting.f(x) = |7x|

A.

B.

C.

D.

A furniture manufacturer makes TV tables and bookcases in the same workshop. Each item brings in a profit of $18. Each bookcase requires 2 hours of labor 3 units of teak wood. Each TV table requires 6 hours of labor and 1 unit of teak wood. Resources in the workshop are restricted to 6 units of teak wood a day and 12 hours of labor per day. The initial and final tableau are given below with x = the number of TV tables and y = the number of bookcases produced each day.??

/>(initial)(final)The manufacturer thinks he can produce a desk chair in the same workshop. The chair uses 2 units of teak wood and 5 hours of labor. At what profit would it be worthwhile to include desk chairs in the production line? Fill in the blank(s) with the appropriate word(s).

Factor completely.x7 - 4x6y - 21x5y2

A. x5(x - 3y)(x + 7y) B. x5(x + 7y)(x + 3y) C. x4(x - 7y)(x + 3y) D. x5(x - 7y)(x + 3y)

Find the exact value of the expression.sin (tan-1 2)

A.
B. 2
C. 5
D.