Determine whether the given ordered pair is a solution of the system.(-1, 5)4x = 9 - y2x = 22 - 4y
A. not a solution
B. solution
Answer: A
Mathematics
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Use a graphing utility to graph the equation. Use the graph to approximate the values of x that satisfy each inequality.
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Equation:
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Inequality:
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A. ?
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B. ?
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C. ?
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D. ?
E. ?
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Mathematics
Use synthetic division to find the function value. f(x) = x2 - 4x + 5; find f(3 - 2i)
A. -2 + 2i B. -7 + 2i C. -2 - 4i D. -6
Mathematics
Factor the polynomial completely.343y3 - 729
A. (7y - 9)(49y2 + 81) B. (7y + 9)(49y2 - 63y + 81) C. (343y - 9)(y2 + 63y + 81) D. (7y - 9)(49y2 + 63y + 81)
Mathematics
Identify the polynomial as a monomial, binomial, trinomial, or none of these.13s7 - 4s - 7
A. Trinomial B. Monomial C. None of these D. Binomial
Mathematics