Applied-Algebra Lernhilfe - Applied-Algebra Praxisprüfung

Um die WGU Applied-Algebra Zertifizierungsprüfung zu bestehen, brauchen Sie eine ausreichende Vorbereitung und eine vollständige Wissensstruktur. Die von Fast2test gebotenen WGU Applied-Algebra Ressourcen würden Ihre Bedürfnisse sicher abdecken.

WGU Applied-Algebra Exam Syllabus Topics:

SectionWeightObjectives
Linear Equations and Inequalities25%- Real-world applications
- Solving single-variable equations
- Solving and graphing inequalities
Systems of Equations and Inequalities15%- Solving by substitution and elimination
- Applications of systems
- Graphical solutions
Algebraic Expressions and Operations20%- Operations with polynomials
- Variables, constants, and coefficients
- Order of operations
- Simplifying and evaluating expressions
Exponents, Radicals, and Quadratic Relationships15%- Simplifying radical expressions
- Basic quadratic graphs
- Solving quadratic equations
- Properties of exponents
Graphing and Functions25%- Linear functions and their graphs
- Coordinate plane and plotting points
- Slope and equations of lines
- Function notation and evaluation

>> Applied-Algebra Lernhilfe <<

Applied-Algebra Praxisprüfung - Applied-Algebra Testing Engine

Das Vertrauen von den Kunden zu gewinnen ist uns große Ehre. Die WGU Applied-Algebra Prüfungssoftware ist schon von zahlreichen Kunden anerkannt worden. Mit Hilfe dieser Software haben fast alle Benutzer die WGU Applied-Algebra Prüfung bestanden. Falls Sie sich jetzt auf WGU Applied-Algebra vorbereiten, dann können Sie die Demo unserer Prüfungsunterlagen probieren. Wir hoffen, dass unsere Software auch Ihre Anerkennung erlangen kann.

WGU Applied Algebra FXO2 PFXP C957 Applied-Algebra Prüfungsfragen mit Lösungen (Q10-Q15):

10. Frage
A person makes down quilts to sell.

The graph shows the functions that model the cost and revenue.
How many down quilts need to sell to break even/start making a profit?

Antwort: D

Begründung:
This question asks us to interpret a graph showing cost and revenue.
In Applied Algebra, the break-even point is where:
" Revenue " = " Cost "
On a graph, this happens where the revenue line and the cost line intersect.
From the graph:
The solid blue line represents revenue.
The dashed blue line represents cost.
The break-even point occurs where these two lines cross.
Looking carefully at the graph, the two lines intersect at approximately:
x=6
The horizontal axis represents the number of units, meaning the number of down quilts sold.
So the person needs to sell about:
6 " quilts "
to break even.
After selling more than 6 quilts, the revenue line is above the cost line, meaning the person begins making a profit.


11. Frage
The graph shows the number of people watching a live video. The number of minutes since the video began is on the horizontal axis, and the number of viewers is on the vertical axis. When were there 432 viewers?
Exhibit:

Antwort: B

Begründung:
This problem requires reading a value from a graph. The horizontal axis gives time in minutes, and the vertical axis gives the number of viewers. To solve it, find 432 on the vertical axis, locate where the graph reaches that value, and then move down to the horizontal axis. From the exhibit, the graph reaches 432 viewers at minute 1. That means the ordered pair is approximately (1, 432), so the input is 1 minute and the output is 432 viewers. The other listed minutes correspond to different viewer counts on the graph. In graphical depictions, matching the correct input-output pair is the key step. Therefore, the correct answer is B.


12. Frage
As regulations change, the number of licensed sellers of a product decreases. The graph models the change in the number of licensed sellers over time.

What does the horizontal asymptote mean?

Antwort: B

Begründung:
The graph shows a decreasing exponential model.
The vertical axis represents:
" Licensed sellers "
The horizontal axis represents:
" Time in years "
The graph starts near 700 licensed sellers and decreases over time. However, it does not appear to decrease all the way to 0. Instead, it levels off near:
y=100
That horizontal line is the horizontal asymptote.
A horizontal asymptote represents the long-term value the function approaches as time continues.
So the correct interpretation is:
" In the long run, the number of licensed sellers nears 100. "
Therefore, the correct answer is:
# ( " C " )


13. Frage
The graph shows the total cost of a lumber delivery based on the number of identical boards ordered.

What is the cost of each additional board?

Antwort: B

Begründung:
The graph shows a linear relationship between:
" Number of boards "
and
" Total cost "
The cost of each additional board is the rate of change, or slope, of the line.
From the graph, two labeled points are:
(0#27)
and
(10#177)
This means:
When 0 boards are ordered, the total cost is $27.
When 10 boards are ordered, the total cost is $177.
Now calculate the slope:
m=(177-27)/(10-0)
m=150/10
m=15
So each additional board costs:
$15
Therefore, the correct answer is:
# ( " B " )


14. Frage
The graph shows the number of people at an event venue after 3:00 p.m., in thousands.
Which rate of change is the greatest?

Antwort: B

Begründung:
This graph represents a logistic growth function, which has an S-shaped curve:
Slow growth at the beginning (near point A)
Rapid growth in the middle (near point B and C)
Slowing growth at the end (near point D)
Key Concept:
Instantaneous rate of change = slope of the tangent line at a single point Average rate of change = slope between two points Analyze the graph:
At point A # slope is small (slow increase)
From A to C # increasing but not maximum
At point C # curve is steepest # maximum slope
From C to D # curve flattens # smaller slope
At point D # slope is very small (almost flat)
Conclusion:
The greatest rate of change occurs where the graph is steepest, which is at:
" Point C "


15. Frage
......

Die WGU Applied-Algebra Prüfung zu bestehen ist eigentlich nicht leicht. Trotzdem ist die Zertifizierung nicht nur ein Beweis für Ihre IT-Fähigkeit, sondern auch ein weltweit anerkannter Durchgangsausweis. Auf WGU Applied-Algebra vorzubereiten darf man nicht blindlings. Die Technik-Gruppe von uns Fast2test haben die Prüfungssoftware der WGU Applied-Algebra nach der Mnemotechnik entwickelt. Sie kann mit vernünftiger Methode Ihre Belastungen der Vorbereitung auf WGU Applied-Algebra erleichtern.

Applied-Algebra Praxisprüfung: https://de.fast2test.com/Applied-Algebra-premium-file.html