Write the expression in terms of sines and/or cosines, and then simplify.tan ? cot ?
A. sin ?
B. 
C. sec ?
D. 1
Answer: D
Mathematics
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Graph the function on the indicated interval.y = (x + 2) sin 
, 0 ? x ? 4 
A. 
B. 
C. 
D. 
Mathematics
Write an equivalent expression in exponential form.log10 10 = 1
A. 101 = 10 B. 101 = 10 C. 110 = 10 D. 1010 = 1
Mathematics
Graph the system of inequalities.-3x + y > 6-3x + y < 1
A. 
B. 
C. No solution
D. 
Mathematics
Determine if the given value is a solution to the equation. Answer Yes or No.8x -10 = 5; x = 2
A. Yes B. No
Mathematics