Determine whether the following is a perfect-square trinomial.x2 - 8x + 64
A. Yes
B. No
Answer: B
Mathematics
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Solve the problem.A tourist in France wants to visit 11 different cities. How many different routes are possible?
A. 11 B. 3,628,800 C. 121 D. 39,916,800
Mathematics
The given point lies on the graph of the unit circle and corresponds to a real number t. Find the value of the indicated trigonometric function of t.
Find cot t.
A. - 
B. - 
C. 
D. 
Mathematics
Find the quotient using short division.102 ÷ 3
A. 37 B. 32 C. 36 D. 34
Mathematics
Use Descartes' Rule of Signs to determine the possible number of positive real zeros and the possible number of negative real zeros for the function.P(x) = -4x4 - 6x3 - 2x2 - 4x + 2
A. 0 or 2 positive; 0 or 2 negative B. 1 positive; 1 or 3 negative C. 1 positive; 2 negative D. 1 positive; 1 negative
Mathematics