Find the exact value of the real number y.y = arcsec (-1)
A. ?
B. 
C. 0
D. 2?
Answer: A
Mathematics
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Find the measure of the angles.
?A = (6x - 59)°, ?B = (3x - 11)°
A. 143° and 37° B. 37° and 37° C. 143° and 143° D. 53° and 53°
Mathematics
Perform the indicated operations.(3z2 + 6z + 8) + (z3 + 5z - 4)
A. 4z3 + 11z + 4 B. 4z2 + 11z + 4 C. z3 + 3z2 + 11z - 4 D. z3 + 3z2 + 11z + 4
Mathematics
Find the slope of the line containing the given points.(4, -6), (8, -6)
A. 4 B. 0 C. -4 D. not defined
Mathematics
Perform the indicated operations. Write the answer using only positive exponents. Assume all variables represent positive real numbers.
A. 
B. x15/4
C. x21/4
D. 
Mathematics