Which equation matches the given calculator-generated graph and description? Decide without using your calculator.Hyperbola; center (-1, 3)

A.  -  = 1
B.  -  = 1
C.  -  = 1
D.  -  = 1


Answer: A

Mathematics

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Use the square root property to solve the quadratic equation.4x2 + 10x + 1 = 0

A.
B.
C.
D.

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Find the least common multiple of the given polynomials.x2 - 9, x - 3

A. (x + 3)(x - 3)2  B. x3 + 27 C. (x - 3)(x2 - 9) D. x2 - 9

Mathematics

Use a 3D grapher to graph the function. Then estimate any relative extrema.f(x, y) = ex+y

A. Relative minimum = 0 B. Relative minimum = 1 C. Relative minimum = e D. No relative extrema

Mathematics

Replace ? with < or >.-21-86

A. > B. <

Mathematics