Mathematics, 18.12.2019 00:31 monae7803
Scientists have determined that the cycle of a population of humans, h(x), measured in millions,
over a 20-year period, where x represents the number of years since 1990, can be modeled using
the sinusoidal function shown below,
h(x) = -40cos @ (x-1)+70
(a)
determine the amplitude, period, vertical shift and horizontal shift. indicate the appropriate
units for the amplitude and the period,
amplitude
period
vertical shift
horizontal shift
Answers: 2
Mathematics, 21.06.2019 23:00
Hormones perform important functions within the reproductive system. during puberty, a number of changes occur in the body. which hormone is responsible for the development of these characteristics in the female? estrogen progestin progesterone testosterone
Answers: 1
Mathematics, 22.06.2019 01:00
Quadrilateral abcd is translated up and to the right, and then rotated about point q. which congruency statement is correct?
Answers: 1
Scientists have determined that the cycle of a population of humans, h(x), measured in millions,
Physics, 18.03.2021 02:50
Mathematics, 18.03.2021 02:50
Mathematics, 18.03.2021 02:50
Physics, 18.03.2021 02:50
Chemistry, 18.03.2021 02:50
Mathematics, 18.03.2021 02:50
History, 18.03.2021 02:50
Chemistry, 18.03.2021 02:50
Mathematics, 18.03.2021 02:50
Social Studies, 18.03.2021 02:50
Mathematics, 18.03.2021 02:50
Spanish, 18.03.2021 02:50
Mathematics, 18.03.2021 02:50
Mathematics, 18.03.2021 02:50