Evaluate the given function.f(x) = 9log2(3x), f
A. 1.42
B. 3
C. 27
D. 12.7
Answer: C
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Evaluate the function.Find f(0) when f(x) = x2 + 5x - 5.
A. 5 B. 25 C. 0 D. -5
The planet Mercury travels in an elliptical orbit with eccentricity 0.703. Its minimum distance from the Sun is FIGURE 1.png)
km. If the perihelion distance from a planet to the Sun is a(1 - e) and the aphelion distance is a(1 + e), find the maximum distance (in km) from Mercury to the Sun.
What will be an ideal response?
Find the sum of the first n terms of the arithmetic sequence. ? 4 + 7 + 10 + ... (to 20 terms) ?
A. 650 B. 680 C. 640 D. 610 E. none of the above
Solve the problem.Two people start jogging at the same time. One jogs south at 3 miles per hour and the other jogs west at 2 miles per hour. After how long are they 24 miles apart? Round your answer to the nearest tenth.
A. 18.8 hr B. 6.7 hr C. 10.7 hr D. 2.2 hr