Give the domain and range of the relation.x = y2
A. domain: [0, ?); range: [0, ?)
B. domain: (-?, ?); range: [0, ?)
C. domain: (-?, ?); range: (-?, ?)
D. domain: [0, ?); range: (-?, ?)
Answer: D
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Solve the problem.Calculate the coordinates of the new location of the point (15, 0) when it is rotated 45° clockwise about the origin. Remember that it is the matrix that rotates a point 45° clockwise about the origin.
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Find the general term of the arithmetic sequence then find the indicated term of the sequence. Assume that the domain of the sequence is all natural numbers.Find an and a8.
A. an = n - 1; a8 = 7 B. an = n + 2; a8 = 10 C. an = n + 1; a8 = 9 D. an = n - 2; a8 = 6
Write the augmented matrix for the system of equations.x - 6y + z = 11 y + 3z = 15 z = 17
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Find the graph of the equation.
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