Find the exact value of the following expression without using a calculator.csc2(2?) if ? = ?/6
A. 4
B. 
C. 
D. 
Answer: C
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At the given point, find the line that is normal to the curve at the given point.2x2y - ? cos y = 3?, normal at (1, ?)
A. y = 
x - 
+ ?
B. y = -2?x + 3?
C. y = 
x - 
+ ?
D. y = - 
x + 
+ ?
Solve the problem.Your starting salary for a new job is $30,000 per year. You are offered two options for salary increases: Option 1: an annual increase of $1000 per year or Option2: an annual percentage increase of 4% of your salary.Your salary is a function of the number of years of employment at your job. Write an equation to determine the Salary S after x years on the job for each option.
A. Option 1: S = 30,000 + 1000x Option 2: S = 30,000(1.04)x B. Option 1: S = 30,000x + 1000 Option 2: S = 30,000x1.04 C. Option 1: S = 1000x Option 2: S = (1.04)x D. Option 1: S = 30,000(1000x) Option 2: S = 30,000 + (1.04)x
Determine the number of triangles ABC possible with the given parts.b = 24, c = 29, B = 43°
A. 2 B. 3 C. 1 D. 0
A point lying on the terminal side of angle ? is given. Find the exact value of the indicated trigonometric function of ?.(18, 24) Find csc ?.
A. 
B. 
C. 
D. 