Evaluate the function.Given f(x) = 4x3 + 5x - 18, find f
.
A. - 
B. - 
C. - 
D. 
Answer: C
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Multiply in the indicated base.
A. 30035 B. 13535 C. 24035 D. 43035
The following question refers to a school district with three high schools. The total number of students in the district is 3000. The teachers within the district are apportioned to the high schools based on the schools' respective enrollments. The standard quota for each school is given in the following table.
How many students are enrolled in Central High?
A. 1500 B. 1450 C. 1550 D. 1400 E. none of these
Solve the problem.Suppose that certain bacteria can double their size and divide every 30 minutes. Write a recursive sequence that describes this growth where each value of n represents a 30-minute interval. Let a1 = 451 represent the initial number of bacteria present.
A. a1 = 451; an = 
an-1 for n > 1.
B. a1 = 451; an = 2 an-1 for n > 1.
C. a1 = 451; an = 2 an+1 for n > 1.
D. an = 2 a1 for all values of n.
Solve the inequality and graph the solution.x2 + 3x ? -2
A. [1, 2]
| 1? | 2 |
B. (-?, 1] or [2, ?)
| 1? | 2 |
C. [-2, -1]
| -2? | -1 |
D. (1, 2)
| 1? | 2 |