Tell whether the graph of the function opens up or down.P(x) = - 
(x + 2)2 - 2
A. up
B. down
Answer: B
Mathematics
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Find the measure in radians of the smallest possible angle that is coterminal with the given angle. For angles given in terms of ?, express the answer in terms of ?. Otherwise, round to the nearest hundredth.
A. 
B. 
C. 
D. - 
Mathematics
Write using exponents.aaaaaaa
A. a6 B. 7a C. 7a D. a7
Mathematics
Find ?y and f '(x) ?x for the given function.y = f(x) = 2x - 1, x = 3, and ?x = 3
A. 5; 6 B. 7; 6 C. 8; 6 D. 6; 6
Mathematics
Multiply.(7y + 11)(10y2 - 2y - 3)
A. 70y3 + 124y2 + 43y + 33 B. 70y3 - 14y2 - 21y + 11 C. 70y3 + 96y2 - 43y - 33 D. 180y2 - 36y - 54
Mathematics