Express the set in the simplest interval form.(-?, 2) ? (-2, ?)
A. (-2, 2)
B. [-2, 2)
C. (-?, -2]
D. (-?, ?)
Answer: A
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Write the number in the sentence in words.One of the statistics to come out of the election was that 45,826,498 people, or about half the population, cast votes.
A. forty-five billion, eight hundred twenty-six million, four hundred ninety-eight thousand B. forty-five million, eight hundred twenty-six thousand, four hundred ninety-eight C. forty-five thousand, eight hundred twenty-six hundred, four hundred, ninety-eight D. forty-five million, eight hundred thousand, twenty-six hundred, four hundred ninety-eight
Solve and check the equation.6x - (5x - 1) = 2
A. 
B. 
C. 
D. 
Provide an appropriate response.Does the curve y = x3 + 4x - 10 have a tangent whose slope is -2? If so, find an equation for the line and the point of tangency. If not, why not?
What will be an ideal response?
Replace the ? with the inequality symbol <, >, or =.|-21| ? |-9|
A. < B. > C. =