The general term of a sequence is given. Find the indicated partial sum. an = 
; S4
A. 
B. 
C. - 
D. - 
Answer: B
Mathematics
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Find ? to four significant digits for 0 ? ? < 2?.cot ? = -2.736
A. 5.933, 0.3504 B. 5.063, 1.921 C. 2.791, 5.933 D. 4.362, 2.791
Mathematics
Solve the problem.Construct a product table showing all possible two-digit numbers using digits from the set {1, 2, 6, 7}. List the even numbers in the table.
A. {12, 26, 26, 62, 66, 72, 76} B. {12, 16, 22, 26, 62, 66, 72, 76} C. {2, 4, 8, 12, 14} D. {62, 72}
Mathematics
Break the binary sequence into groups of seven digits and write the word represented by the sequence.1001101100111110011111001110
A. mend B. soon C. mash D. moon
Mathematics
Find the equation for the tangent to the curve at the given point.f(x) = x3 - 7x, (1, -6)
A. y = -4x - 2 B. y = 3x - 5 C. y = 3x - 9 D. y = -4x
Mathematics