Find the exact value of the expression.cot-1

A.
B.
C.
D.


Answer: B

Mathematics

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Translate the phrase to an algebraic expression. Use n as the number unless otherwise indicated.the sum of three times a number and eleven

A. 3n × 11 B. 3(n + 11) C. 3n + 11 D. (3 + 11)n

Mathematics

Solve. -  = 

A. -58 B. -54 C. -66 D. 4

Mathematics

Solve the inequality and graph the solution set. ? 8

A. (-?, 0] ? [16, ?)

B. (-?, 0]

C. (-?, 16]

D. [0, 16]

Mathematics

Write the equation of the indicated line. Write the equation in slope-intercept form.The line parallel to 3x + y = 4 that passes through (3, -2)

A. y = - x - 
B. y = - 3x - 7
C. y = 3x - 7
D. y = - 3x + 7

Mathematics