Provide an appropriate response.Describe the elements of a 5 × 5 zero matrix.
A. The matrix has zeros on the main diagonal, and all other elements are ones.
B. Every element of the matrix is zero.
C. The matrix has ones on the main diagonal, and all other elements are zeros.
D. The matrix has zeros on the main diagonal, and there are no restrictions on the other elements.
Answer: B
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Solve using the elimination method.x + y = 9x - y = -3
A. No solution B. (2, 7) C. (-3, 7) D. (3, 6)
Draw the angle.135°
A. 
B. 
C. 
D. 
Graph the function. Describe its position relative to the graph of the indicated basic function.f(x) = -3x+3; relative to f(x) = 3x
A. Moved right 3 unit(s);
reflected across x-axis
B. Moved left 3 unit(s);
reflected across x-axis
C. Moved left 3 unit(s);
reflected across x-axis
D. Moved right 3 unit(s);
reflected across x-axis
Evaluate the determinant.
A. a2 - b2 B. a2 + b2 C. 2ab D. 0