Use an algebraic approach to solve the problem:Find a number such that one-half of the number is 4 less than two-thirds of the number.
A. 12
B. 24
C. 20
D. 28
E. 16
Answer: B
Mathematics
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For the function represented in the graph, determine the domain or range, as requested.Find the domain.
A. {-4, -3, -2, -1, 0, 1, 2, 3} B. {x? -4 ? x ? 4} C. {-5, -4, -3, -2, -1, 0, 1, 2, 3} D. {x? -1 ? x ? 1}
Mathematics
Perform the requested operation on the given function.f(x) = 7x - 8, g(x) = 4x - 4Find (g - f)(x).
A. -3x + 4 B. -3x - 12 C. 3x - 4 D. 3x - 12
Mathematics
Graph.f(x) = x2 - 2x - 9
A. 
B. 
C. 
D. 
Mathematics
Perform the indicated operation and simplify.
- 
A. 
B. 
C. 
D. 
Mathematics