1. If a parabola touches the x-axis at one point but it doesn't cross it, then it has one real root or solution. Select one: True False 2. What imaginary number is equivalent to √ - 36 ? (I know it is 6 but for my answer would I put 6i of just 6)
1. If a parabola touches the x-axis at one point but it doesn't cross it, then it has one real root or solution. Select one: True False 2. What imaginary number is equivalent to √ - 36 ? (I know it is 6 but for my answer would I put 6i of just 6)
Trigonometry (MindTap Course List)
10th Edition
ISBN:9781337278461
Author:Ron Larson
Publisher:Ron Larson
Chapter4: Complex Numbers
Section4.2: Complex Solutions Of Equations
Problem 2ECP
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Question
1. If a parabola touches the x-axis at one point but it doesn't cross it, then it has one real root or solution.
Select one:
True
False
2. What imaginary number is equivalent to √ - 36 ? (I know it is 6 but for my answer would I put 6i of just 6)
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