Find the vertex of the parabola.f(x) = 3x2 - 24x + 4

A. (4, -44)
B. (2, -4)
C. (-2, 4)
D. (-4, 2)


Answer: A

Mathematics

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Find the reciprocal, if possible. Then find the product of the fraction and its reciprocal.1

A. 0, product is 0 B. -1, product is 0 C. -1, product is 1 D. 1, product is 1

Mathematics

Identify the equation as a parabola, circle, ellipse, or hyperbola.9x2 = 4y2 + 36

A. Ellipse B. Parabola C. Circle D. Hyperbola

Mathematics

Solve using the elimination method.   x + 9y = 33 3x + 9y = 27

A. (33, 27) B. (-3, 4) C. (-2, 3) D. (-4, -3)

Mathematics

Find all the zeros of the polynomial function.P(x) = 3x4 - 15x3 + 30x2 - 60x + 72

A. 2, 3, -2i, 2i B. 2, 3, -i, i C. 1, 3, -4i, 4i D. - 2, -3, -2i, 2i

Mathematics