The number N ( t ) of new cases of a flu outbreak for a given city is given by N ( t ) = 5000 ⋅ 2 − 0.04 t 2 , where t is the number of months since the outbreak began. a. Find the average rate of change in the number of new nu cases between months 0 and 2, and interpret the result. Round to the nearest whole unit. b. Find the average rate of change in the number of new nu cases between months 4 and 6. and between months 10 and 12. c. Use a graphing utility to graph the function. Use the graph and the average rates of change found in parts (a) and (b) to discuss the pattern of the number of new flu cases.
The number N ( t ) of new cases of a flu outbreak for a given city is given by N ( t ) = 5000 ⋅ 2 − 0.04 t 2 , where t is the number of months since the outbreak began. a. Find the average rate of change in the number of new nu cases between months 0 and 2, and interpret the result. Round to the nearest whole unit. b. Find the average rate of change in the number of new nu cases between months 4 and 6. and between months 10 and 12. c. Use a graphing utility to graph the function. Use the graph and the average rates of change found in parts (a) and (b) to discuss the pattern of the number of new flu cases.
Solution Summary: The author calculates the average rate of change of new flu cases between months 0 and 2 of a city given by equation N(t)=5000cdot 2-0.04
of new cases of a flu outbreak for a given city is given by
N
(
t
)
=
5000
⋅
2
−
0.04
t
2
, where t is the number of months since the outbreak began.
a. Find the average rate of change in the number of new nu cases between months 0 and 2, and interpret the result. Round to the nearest whole unit.
b. Find the average rate of change in the number of new nu cases between months 4 and 6. and between months 10 and 12.
c. Use a graphing utility to graph the function. Use the graph and the average rates of change found in parts (a) and (b) to discuss the pattern of the number of new flu cases.
I want to learn this topic l dont know anything about it
Solve the linear system of equations attached using Gaussian elimination (not Gauss-Jordan) and back subsitution.
Remember that:
A matrix is in row echelon form if
Any row that consists only of zeros is at the bottom of the matrix.
The first non-zero entry in each other row is 1. This entry is called aleading 1.
The leading 1 of each row, after the first row, lies to the right of the leading 1 of the previous row.
PRIMERA EVALUACIÓN SUMATIVA
10. Determina la medida de los ángulos in-
teriores coloreados en cada poligono.
⚫ Octágono regular
A
11. Calcula es número de lados qu
poligono regular, si la medida
quiera de sus ángulos internos
• a=156°
A= (-2x+80
2
156 180-
360
0 = 24-360
360=24°
• a = 162°
1620-180-360
6=18-360
360=19
2=360=
18
12. Calcula las medida
ternos del cuadrilá
B
X+5
x+10
A
X+X+
Sx+6
5x=3
x=30
0
лаб
• Cuadrilátero
120°
110°
• α = 166° 40'
200=180-360
0 =
26-360
360=20
ひ=360
20
18 J
60°
⚫a=169° 42' 51.43"
169.4143180-340
0 = 10.29 54-360
360 10.2857
2=360
10.2857
@Sa
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, algebra and related others by exploring similar questions and additional content below.
Area Between The Curve Problem No 1 - Applications Of Definite Integration - Diploma Maths II; Author: Ekeeda;https://www.youtube.com/watch?v=q3ZU0GnGaxA;License: Standard YouTube License, CC-BY