Mathematics, 09.12.2020 01:00 rosie20052019

Which of the following expresses the possible number of positive real solutions for the polynomial equation shown below?
23 – 412 – 7x+28=0
A. Two
B. Two or zero
C. One
D. Three or one

Answers: 1

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Which of the following expresses the possible number of positive real solutions for the polynomial...