Use De Morgan's law to write the negation for the statement.Roger or Emil will attend the game.
A. Roger will not attend the game and Emil will attend the game.
B. Roger or Emil will not attend the game.
C. Roger will not attend the game and Emil will not attend the game.
D. Roger and Emil will attend the game.
Answer: C
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Insert the correct sign of inequality (> or <) between the given numbers.1 1
A. 1 > 1
B. 1 < 1
Find an equation for the parabola described.Vertex at (5, 1); focus at (5, 6)
A. (y - 1)2 = -4(x - 5) B. (x - 5)2 = 20(y - 1) C. (y - 1)2 = 4(x - 5) D. (x - 5)2 = -20(y - 1)
Solve by completing the square.2x2 - 5x + 18 = (x - 2)(x + 1) + 5x
A. 2, -1 B. 6, 6 C. 6, -6 D. 5, 4
Find the volume of the solid. When necessary, use 3.14 as the approximate value of ?, and round as instructed.A sphere with diameter 4 m. Round to the nearest tenth.
A. 33.5 m3 B. 267.9 m3 C. 16.7 m3 D. 18.8 m3