20. Determine the number and type of solutions of r’ - 81 + 16 = 0.
A two imaginary solutions<...
Mathematics, 23.05.2020 05:01 Peachfarie93451
20. Determine the number and type of solutions of r’ - 81 + 16 = 0.
A two imaginary solutions
В
two real solutions
C
one real and one imaginary solution
D one real solutions
Answers: 1
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