Use synthetic division to decide whether the given number is a zero of the given polynomial.3; P(x) = x4 + 8x2 - 3
A. Yes
B. No
Answer: B
Mathematics
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The numbers N (in millions) of students enrolled in schools in the United States from 1995 through 1997 are shown in the table. ? Year Number, N 1995 71.2 1996 72.3 1997 74? ? Use a graphing utility to create a scatter plot of the data. Let t represent the year, with t = 5 corresponding to 1995. ?
A. ?
?
B. ?
C. ?
D. ?
E. ?
Mathematics
Simplify.
A. 13 B. 84 C. 14 D. Not a real number
Mathematics
Find the vertex and axis of symmetry of the graph of the function.f(x) = x2 - 10x
A. (5, -25); x = 5 B. (-5, 25); x = -5 C. (25, -5); x = 25 D. (-25, 5); x = -25
Mathematics
Find the probability.A card is drawn from a deck of 52 cards. What is the probability that it is a club or that it is greater than 2 and less than 10?
A. 
B. 
C. 
D. 
Mathematics