Solve the equation on the interval 0 ? ? < 2?.3 cot2 ? - 4 csc ? = 1
A. 
B. 
C. 
D. 
Answer: B
Mathematics
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Find the degree and leading coefficient of the polynomial.15 + 5x - 18x2 + 6x3 + 3x4
A. Degree: 15; leading coefficient: 3 B. Degree: 4; leading coefficient: 3 C. Degree: 4; leading coefficient: 15 D. Degree: 3; leading coefficient: 6
Mathematics
Use the given graph to find the x-intercepts and zeros of the function.
A. (-6, 0), (4, 0); -6, 4 B. (-4, 0), (6, 0); -4, 6 C. (-4, 0), (-6, 0); -4, -6 D. (4, 0), (6, 0); 4, 6
Mathematics
Solve the problem.How many committees of 5 people can be selected from 9 men and 6 women if the committee must have 3 men and 2 women?
A. 1240 B. 15,120 C. 1400 D. 1260
Mathematics
Identify the place occupied by the underlined digit.
71,854
A. Tens B. Thousands C. Ten thousands D. Hundred thousands
Mathematics