Find the range of the given function.f(x) = -2x2 + 3x + 9
A. 
B. 
C. 
D. 
Answer: A
Mathematics
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Find the indicated decile or percentile.The normal annual precipitation (in inches) is given below for 21 different U.S. cities. Find the forty-seventh percentile, P47 .
A. 22.3
B.
| 19.5? |
C. 18.2
D. 20.0
Mathematics
Factor the polynomial completely.12(a + 3)2 + 26(a + 3) + 10
A. (3a + 11)(4a + 17) B. (3a + 14)(4a + 14) C. (3a + 8)(4a + 5) D. (3a + 5)(4a + 2)
Mathematics
Graph the function.f(x) = log5(x - 2)
A. 
B. 
C. 
D. 
Mathematics
Write an inequality using the variable x that corresponds to the set graphed on the number line.
A. x ? 3 B. x < 3 C. x ? 3 D. x > 3
Mathematics