Solve.The general expression for the slope of a given curve is (ln x)2/x. If the curve passes through 
find its equation.
A. 2ln x + 7
B. 3ln x + 7
C. 
(ln x)2 + 7
D. 
(ln x)3 + 7
Answer: D
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Determine all values for the digit x that make the first number divisible by the second number. If none exist, so state. 43x0 is divisible by 6.
Fill in the blank(s) with the appropriate word(s).
Use the brute force algorithm to find a minimum Hamilton circuit for the graph. Also, determine the total weight of the minimum Hamilton circuit.
A. Minimum Hamilton circuit is W ? Z ? X ? Y ? W; weight = 18 B. Minimum Hamilton circuit is W ? X ? Y ? Z ? W; weight = 15 C. Minimum Hamilton circuit is W ? Z ? Y ? X ? W; weight = 14 D. Minimum Hamilton circuit is W ? X ? Z ? Y ? W; weight = 15
Which of the following figures is mapped onto itself by a 90 deg rotation around the point of intersection of its diagonals?
(a) a rhombus. (b) a rectangle. (c) A parallelogram. (d) A pentagon. (e) None of these is correct.
Solve the problem.A comet follows the hyperbolic path described by 
- 
= 1, where x and y are in millions. If the sun is the focus of the path, how close to the sun is the vertex of the path? 
A. 4.8 million B. 34 million C. 1.0 million D. 5.8 million