Compare the Equation with General form 4 minus 2x²=5
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0
Answer:
1/root 2 is the correct answer
Answered by
1
Explanation:
Write the given equation in standard form
4 - 2x²=5
2x² + 5 - 4 = 0
2x² + 1 = 0
2x² + 0x - 4 = 0
Comparing it with general form we find:
a = 2, b = 0, C = - 4
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