Which statement is false?
А.
The graph of a quadratic function with complex roots does not ha...
Mathematics, 20.09.2020 04:01 cookiemonster0476
Which statement is false?
А.
The graph of a quadratic function with complex roots does not have x-intercepts
B
All real numbers are complex numbers
С
The set of imaginary numbers is closed under multiplication
O..
The set of complex numbers is closed under addition
Answers: 3
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Sole with work in 10 years, the average number of hours of tv watched per week by teenagers dropped from 23.9 to 21.4. find the percent of change.
Answers: 1
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Four congruent circular holes with a diameter of 2 in. were punches out of a piece of paper. what is the area of the paper that is left ? use 3.14 for pi
Answers: 1
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