Mathematics, 04.02.2021 18:40 genyjoannerubiera
Select the correct answer.
Which statement best describes the zeros of the function h(x) = (x + 9)(x2 − 10x + 25)?
A.
The function has three complex zeros.
B.
The function has three distinct real zeros.
C.
The function has one real zero and two complex zeros.
D.
The function has two distinct real zeros.
Answers: 3
Mathematics, 22.06.2019 01:00
Which of the following statements is true? a. the irrational number system is not closed under multiplication, because the product of two irrational numbers is always a rational number. b. the irrational number system is not closed under multiplication, because the product of two irrational numbers is not always an irrational number. c. the irrational number system is closed under multiplication, because the product of two irrational numbers is always an irrational number. d. the irrational number system is closed under multiplication, because the product of two irrational numbers is always a rational numbers. reset submit
Answers: 1
Mathematics, 22.06.2019 02:00
Robert plans to make a box-and-whisker plot of the following set of data. 27, 14, 46, 38, 32, 18, 21 find the lower quartile, the median, and the upper quartile of the set? lower quartile: 19.5; median: 29.5; upper quartile: 42 lower quartile: 14; median: 27; upper quartile: 46 lower quartile: 18; median: 27; upper quartile: 38 lower quartile: 16; median: 29.5; upper quartile: 42
Answers: 3
Select the correct answer.
Which statement best describes the zeros of the function h(x) = (x + 9)(...
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