Find the x-intercepts (if any) for the graph of the quadratic function.f(x) = x2 - 4
A. No x-intercepts
B. (-2, 0) and (2, 0)
C. (-4, 0)
D. (2, 0)
Answer: B
Mathematics
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A. -0.010 B. 0.007 C. 0.010 D. -0.007
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A. I B. II C. III D. IV
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Solve the system of equations by graphing.2x - y = 3 y = 1
A. (1, 2) B. (2, 1) C. (-2, -1) D. no solution
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Use graphing calculator to find the inverse of the matrix. Give 5 decimal places.A =
A.
B.
C.
D.
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