Solve the absolute value inequality. Other than ?, use interval notation to express the solution set and graph the solution set on a number line.|x + 3| > 0

A. (-3, ?)

B. (-?, -3) ? (-3, ?)

C. (-3, 3)

D. ?


Answer: B

Mathematics

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Use Euler's method with the specified step size to approximate the solution.Use Euler's method with h = 0.1 to estimate y(0.5) if y' = 4x - y and y(0) = 2. Round your answer to five decimal places.

A. y(0.5) ? 1.58332 B. y(0.5) ? 1.54294 C. y(0.5) ? 1.57400 D. y(0.5) ? 1.44472

Mathematics

A value of sinh x or cosh x is given. Use the definitions and the identity  to find the value of the other indicated hyperbolic function.cosh x = , x < 0, coth x =

A. - 
B.
C. - 
D. - 

Mathematics

For an election with 4 candidates (A, B, C, and D), we have the following preference schedule: How many pairwise comparisons does candidate A win?

A. 0 B. 1 C. 2 D. 3 E. none of these

Mathematics

Give the domain and range of the relation.

A. domain: {4, 8, 12}; range: {5, 7, 13} B. None of these C. domain: {4, 7, 12}; range: {5, 8, 13} D. domain: {5, 8, 13}; range: {4, 7, 12}

Mathematics