Express the solution set of the inequality in interval notation.x ? 4
A. [4, ?)
B. (-?, 4]
C. (4, ?)
D. (-?, 4)
Answer: A
Mathematics
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Solve the equation.
= ?s - 1?
A. ?
B. {6, 
}
C. {- 6}
D. {- 6, - 
}
Mathematics
Provide an appropriate response.Indicate whether the following statement is true or false. Interchanging corresponding rows and columns of a matrix changes the sign of the determinant of the matrix.
A. True B. False
Mathematics
Factor by any method.245x10 - 45
A. (35x5 - 15)(7x5 + 3) B. 5(49x10 - 9) C. 5(7x5 - 3)2 D. 5(7x5 - 3)(7x5 + 3)
Mathematics
Find the range of the quadratic function in interval notation.f(x) = (x + 8)2 - 7
A. (-?, -7] B. [-7, ?) C. (-?, -8] D. [-8, ?)
Mathematics