Determine the value or values that are excluded from the following expression.
A. -7, -8, 7
B. -7, 7
C. 0, -49
D. none
Answer: D
Mathematics
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Write the whole number.Seven thousand, four hundred sixty-three
A. 7063 B. 700,463 C. 70,463 D. 7463
Mathematics
At the given point, find the slope of the curve, the line that is tangent to the curve, or the line that is normal to the curve, as requested.3x2y - ? cos y = 4?, slope at (1, ?)
A. 0
B. ?
C. -2?
D. - 
Mathematics
Evaluate the expression.(g ? f)(6) when f(x) = -3x + 7 and g(x) = -6x2 + 4x + 9.
A. 31 B. 16 C. -761 D. 556
Mathematics
Solve the equation by the square root property.(2x - 1)2 = 9
A. {-2, 1} B. {-4, 2} C. {-1, 2} D. {-2, 4}
Mathematics