Solve the exponential equation. Use a calculator to obtain a decimal approximation, correct to two decimal places, for the solution.e x + 5 = 2
A. {-4.31}
B. {1.95}
C. {-3.05}
D. {-4.08}
Answer: A
Mathematics
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A. 10.4% B. 52.7% C. 11.6% D. 89.6%
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Decide whether the relation defines a function.x = y4
A. Function B. Not a function
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Find the indicated matrix.Let A = [-5 2] and B = [1 0]. Find 3A + 4B.
A. [-2 2] B. [-9 4] C. [-11 6] D. [-15 4]
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Subtract the polynomials.(x4 - 1) - (4x4 + 8x + 3)
A. -3x4 - 8x - 2 B. -3x4 - 8x - 4 C. -3x4 + 8x - 4 D. 3x4 - 8x - 4
Mathematics