Powers, Roots, Equations Test 12 (CPRET12)
Powers, Roots, Equations Test 12 (CPRET12)
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Question 1 of 3
1. Question
5 point(s)An equation which has double the roots of 2x2 + 3x = 1 is:
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Question 2 of 3
2. Question
5 point(s)An equation which has minus the roots of 2x2 + 3x = 1 is:
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Question 3 of 3
3. Question
5 point(s)x3 – x2 + x = 0.5 has a root around x = 0.6. An equation with roots 10 times as big is:
