Solve the equation by factoring.3(x - 2) = 24x + 3(x2 + 4)

A. {1, 6}
B. {-1, -6}
C. {3, -1, 6}
D. {3, 1, -6}


Answer: B

Mathematics

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Two sides of a right triangle ABC (C is the right angle) are given. Find the indicated trigonometric function of the given angle. Give exact answers with rational denominators.Find csc B when a = 5 and b = 6.

A.
B.
C.
D.

Mathematics

Classify the following polygons:

? 1. 2. 3. 4. 5. ? A. Picture 1: octagon; picture 2: hexagon; picture 3: quadrilateral; picture 4: triangle and picture 5: pentagon. B. Picture 1: quadrilateral; picture 2: octagon; picture 3: hexagon; picture 4: triangle and picture 5: pentagon. C. Picture 1: quadrilateral; picture 2: hexagon; picture 3: octagon; picture 4: triangle and picture 5: pentagon. D. Picture 1: quadrilateral; picture 2: pentagon; picture 3: octagon; picture 4: triangle and picture 5: hexagon. E. Picture 1: quadrilateral; picture 2: triangle; picture 3: octagon; picture 4: hexagon and picture 5: pentagon.

Mathematics

Express the solution set of the inequality in interval notation.x < -18

A. (-18, ?) B. (-?, -18] C. [-18, ?) D. (-?, -18)

Mathematics

Find any inflection points given the equation.f(x) = 2x3 + 9x2 + 12x

A. No inflection points
B. Inflection points at (-1, -5), (-2, -4)
C. Inflection point at 
D. Inflection point: (0, 0)

Mathematics