[T] According to the World Bank, at the end of 2013 ( t = 0) the U.S. population was 316 million and was increasing according to the following model: P ( t ) = 316 e 0.0074 t , where P is measured in millions of people and t is measured in years after 2013. Based on this model, what will be the population of the United States in 2020? Determine when the U.S. population will be twice what it is in 2013.
[T] According to the World Bank, at the end of 2013 ( t = 0) the U.S. population was 316 million and was increasing according to the following model: P ( t ) = 316 e 0.0074 t , where P is measured in millions of people and t is measured in years after 2013. Based on this model, what will be the population of the United States in 2020? Determine when the U.S. population will be twice what it is in 2013.
[T] According to the World Bank, at the end of 2013 (t = 0) the U.S. population was 316 million and was increasing according to the following model:
P
(
t
)
=
316
e
0.0074
t
, where P is measured in millions of people and t is measured in years after 2013.
Based on this model, what will be the population of the United States in 2020?
Determine when the U.S. population will be twice what it is in 2013.
EXERCICE 2: 6.5 points
Le plan complexe est rapporté à un repère orthonormé (O, u, v ).Soit [0,[.
1/a. Résoudre dans l'équation (E₁): z2-2z+2 = 0. Ecrire les solutions sous forme exponentielle.
I
b. En déduire les solutions de l'équation (E2): z6-2 z³ + 2 = 0.
1-2
2/ Résoudre dans C l'équation (E): z² - 2z+1+e2i0 = 0. Ecrire les solutions sous forme
exponentielle.
3/ On considère les points A, B et C d'affixes respectives: ZA = 1 + ie 10, zB = 1-ie 10 et zc = 2.
a.
Déterminer l'ensemble EA décrit par le point A lorsque e varie sur
[0, 1.
b. Calculer l'affixe du milieu K du segment [AB].
C.
Déduire l'ensemble EB décrit par le point B lorsque varie sur
[0,¹ [.
d. Montrer que OACB est un parallelogramme.
e.
Donner une mesure de l'angle orienté (OA, OB) puis déterminer pour que OACB soit un
carré.
The fraction conversion problem is provided on page 93. Convert the given fraction into a
decimal.
Link: [https://drive.google.com/file/d/1RQ2OZK-LSxpRyejKEMg 1t2q15dbpVLCS/view?
usp=sharing]
Provide the result to two decimal places, if necessary.
Go to page 92 for the number theory question. Identify all prime numbers in the given list.
Link: [https://drive.google.com/file/d/1RQ2OZK-LSxpRyejKEMg 1t2q15dbpVLCS/view?
usp=sharing]
Justify why each number is or isn't prime.
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, subject and related others by exploring similar questions and additional content below.
Linear Equation | Solving Linear Equations | What is Linear Equation in one variable ?; Author: Najam Academy;https://www.youtube.com/watch?v=tHm3X_Ta_iE;License: Standard YouTube License, CC-BY