Find A ? B and A ? B for the sets A and B.A = {1, 
, 
, 
, 
, . . . }B = {
, 
, 
style="vertical-align: -17.0px;" />}
A. A ? B = {1, 
, 
, 
, 
, . . . }
A ? B = {
, 
, 
}
B. A ? B = {1, 
, 
, 
, 
, . . . }
A ? B = {
, 
}
C. A ? B = {
, 
, 
}
A ? B = {1, 
, 
, 
, 
, . . . }
D. A ? B = {
, 
}
A ? B = {1, 
, 
, 
, 
, . . . }
Answer: A
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Find the absolute extreme values of each function on the interval.F(x) = 
; -3 ? x ? 8
A. Maximum = (8, 2), and Minimum = (-8, -2) B. Maximum = (-8, 2), and Minimum = (0, 0) C. Maximum = (0 , 0), and Minimum = (8, 2) D. Maximum = (8, 2), and Minimum = (0, 0)
Find the equation of the parabola which has the given vertex V, which passes through the given point P, and which has the specified axis of symmetry.V(-4, 2), P(-6, 10), vertical axis of symmetry
A. (x - 2)2 = 
(y + 4)
B. (y - 2)2 = 
(x + 4)
C. (y + 4)2 = 
(x - 2)
D. (x + 4)2 = 
(y - 2)
Solve the polynomial inequality.x4 - 125x2 + 2500 < 0
A. (-10, -5) ? (5, 10) B. (-10, 10) C. (-10, -5) ? (5, 10) D. (-?, -5) ? (5, ?)
Find an equation of the tangent line to the graph of the function at the given point.
?
?
A. 
B. 
C. 
D. 
E. 