Use the quadratic formula to solve the quadratic equation.x2 = -8x - 15
A. x = 3, 5
B. x = -3, 5
C. x = -3, -5
D. x = 15, 0
Answer: C
Mathematics
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A. 0 B. 0.005 C. -0.006 D. 0.006
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Express as a sum of logarithms.log6 0.12y
A. log6 (0.12 + y) B. log 6 + log 0.12 C. log6 0.12 + log6 y D. log 0.12 + log y
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Determine whether the given value is a solution to the given equation.Is -4 a solution of 9.5x = -38?
A. Yes B. No
Mathematics
Perform the indicated operations.
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What will be an ideal response?
Mathematics