Solve the equation for solutions in the interval [0, 2?).sec  = cos 

A.
B.
C. {0}
D.


Answer: C

Mathematics

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Give the equation of the vertical asymptote(s) of the rational function.g(x) = 

A. x = 4 B. y = 0 C. y = -4 D. x = -4

Mathematics

Prove the identity.sin 4u = 2 sin 2u cos 2u

What will be an ideal response?

Mathematics

Solve the linear programming problem.A vineyard produces two special wines, a white and a red. A bottle of the white wine requires 14 pounds of grapes and 1 hour of processing time. A bottle of red wine requires 25 pounds of grapes and 2 hours of processing time. The vineyard has on hand 2,198 pounds of grapes and can allot 160 hours of processing time to the production of these wines. A bottle of the white wine sells for $11.00, while a bottle of the red wine sells for $20.00. How many bottles of each type should the vineyard produce in order to maximize gross sales?

A. 42 bottles of white and 59 bottles of red B. 132 bottles of white and 14 bottles of red C. 76 bottles of white and 42 bottles of red D. 14 bottles of white and 132 bottles of red

Mathematics

Fill in the blank with one of the words listed below.The  of a line measures the steepness or tilt of a line.

A. domain B. relation C. range D. slope

Mathematics