Solve the equation by completing the square.x2 + 4x = 36
A. {-2 ± 2
}
B. {± 2
}
C. {2
± 2}
D. {-2 ± 2
}
Answer: D
Mathematics
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Solve.
x = 4
A. -2 B. 2 C. 1/2 D. -1/2
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Find the measure x for the similar figures shown.
A. 44 in. B. 41 in. C. 55 in. D. 36 in.
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Classify the equation as a contradiction, an identity, or a conditional equation.-9s - 35 + 3(3s + 14) = 0
A. Conditional B. Identity C. Contradiction
Mathematics
State the addition property illustrated by the given equation.98 + (-98) = 0
A. Inverse B. Associative C. Identity D. Commutative
Mathematics