He graph of the function f(x) = –(x + 6)(x + 2) is shown below.
On a coordinate plane, a...
Mathematics, 05.05.2020 06:05 coreyslotte
He graph of the function f(x) = –(x + 6)(x + 2) is shown below.
On a coordinate plane, a parabola opens down. It goes through (negative 6, 0), has a vertex at (negative 4, 4), and goes through (negative 2, 0).
Which statement about the function is true?
The function is increasing for all real values of x where
x < –4.
The function is increasing for all real values of x where
–6 < x < –2.
The function is decreasing for all real values of x where
x < –6 and where x > –2.
The function is decreasing for all real values of x where
x < –4.
Answers: 2
Mathematics, 21.06.2019 22:20
Cone a has a surface area of 384 ft2 and cone b has a surface area of 96 ft? . what is the ratio of their volume?
Answers: 1
Mathematics, 21.06.2019 23:00
The weight of a radioactive isotope was 96 grams at the start of an experiment. after one hour, the weight of the isotope was half of its initial weight. after two hours, the weight of the isotope was half of its weight the previous hour. if this pattern continues, which of the following graphs represents the weight of the radioactive isotope over time? a. graph w b. graph x c. graph y d. graph z
Answers: 2
Mathematics, 15.06.2021 17:40
History, 15.06.2021 17:40
Mathematics, 15.06.2021 17:40
History, 15.06.2021 17:40
Mathematics, 15.06.2021 17:40
Social Studies, 15.06.2021 17:40
Social Studies, 15.06.2021 17:40
Mathematics, 15.06.2021 17:40
Mathematics, 15.06.2021 17:40
Mathematics, 15.06.2021 17:40
Mathematics, 15.06.2021 17:40