The graph represent the number of new AIDS cases diagnosed among adolescents (20-24 yr) in the United States for selected years. (Source: Centers for Disease Control, www.cdc.gov) Approximate the interval(s) over which the number of new AIDS cases among adolescents 20-24 yr increased. Approximate the interval(s) over which the number of new AIDS cases among adolescents decreased. How many turning points does the graph show? Based on the number of turning points, what is the minimum degree of a polynomial function that could be used to model the data? Would the leading coefficient be positive or negative? Approximate the year in which the number of new AIDS cases among adolescents 20-24 yr was the greatest. Approximate the value of the maximum number of new cases diagnosed in a single year.
The graph represent the number of new AIDS cases diagnosed among adolescents (20-24 yr) in the United States for selected years. (Source: Centers for Disease Control, www.cdc.gov) Approximate the interval(s) over which the number of new AIDS cases among adolescents 20-24 yr increased. Approximate the interval(s) over which the number of new AIDS cases among adolescents decreased. How many turning points does the graph show? Based on the number of turning points, what is the minimum degree of a polynomial function that could be used to model the data? Would the leading coefficient be positive or negative? Approximate the year in which the number of new AIDS cases among adolescents 20-24 yr was the greatest. Approximate the value of the maximum number of new cases diagnosed in a single year.
Solution Summary: The author explains how the graph represents the number of new AIDS cases among adolescents in the United States for selected years.
The graph represent the number of new AIDS cases diagnosed among adolescents (20-24 yr) in the United States for selected years.
(Source: Centers for Disease Control, www.cdc.gov)
Approximate the interval(s) over which the number of new AIDS cases among adolescents 20-24 yr increased.
Approximate the interval(s) over which the number of new AIDS cases among adolescents decreased.
How many turning points does the graph show?
Based on the number of turning points, what is the minimum degree of a polynomial function that could be used to model the data? Would the leading coefficient be positive or negative?
Approximate the year in which the number of new AIDS cases among adolescents 20-24 yr was the greatest.
Approximate the value of the maximum number of new cases diagnosed in a single year.
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
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