Determine whether the statement is true for n = 1, 2, 3, 4, and 5. Use the number of true statements as your answer.n2 - n + 17 is prime.
A. 4
B. 3
C. 2
D. 5
Answer: D
Mathematics
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Solve the system of equations by graphing.
A. no solution B. (4, 1) C. (-1, 4) D. (4, -1)
Mathematics
Simplify.
A. 
B. 
C. 
D. 
Mathematics
Perform the indicated operations. Write the resulting polynomial in standard form.(6x6 + 18x4 + 12) - (9x6 - 4x4 + 14)
A. -3x6 + 22x4 - 2 B. -3x6 + 22x4 + 26 C. -3x6 + 27x4 + 26 D. 17x10
Mathematics
2cos2 t + 3cos t +1 = 0
Find all values of t that satisfy the equation.
Mathematics