Write the system of equations associated with the augmented matrix. Do not solve.
A. 
B. 
C. 
D. 
Answer: C
Mathematics
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Determine whether the equation is quadratic.x2 = 2
+ 5
A. No B. Yes
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Evaluate the expression.
A. 1 B. 0! C. 10 D. 5
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Convert. Round to the nearest tenth of a degree, if necessary.96°F to degrees Celsius
A. 85.3°C B. 115.2°C C. 35.6°C D. 204.8°C
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Simplify to form an equivalent expression by combining like terms. -7x2 + 5x3 + 7x - x2 + 7x - x3
A. 4x3 - 8x2 + 14x B. 5x3 - 7x2 + 14x - x3 - x2 C. 4x3 - 8x2 + 7 x D. 5x3 - 7x2 + 14x
Mathematics