Die Zertifizierungsantworten zur WGU Applied-Algebra Zertifizierungsprüfun von EchteFrage werden von IT-Eliten seit mehr als 10 Jahre durch ihre Forschung und Praxis gesammelt. EchteFrage hat viele neueste und genaueste Prüfungsunterlagen. EchteFrage ist für Ihren Erfolg vorhanden. Es bedeutet, dass Sie Erfolg wählen, wenn Sie EchteFrage wählen. Wenn Sie WGU Applied-Algebra Zertifizierungsprüfungen leicht bestehen wollen, ist EchteFrage die einzige Wahl für Sie.
| Section | Weight | Objectives |
|---|---|---|
| Algebraic Expressions and Operations | 20% | - Simplifying and evaluating expressions - Variables, constants, and coefficients - Operations with polynomials - Order of operations |
| Graphing and Functions | 25% | - Coordinate plane and plotting points - Slope and equations of lines - Linear functions and their graphs - Function notation and evaluation |
| Exponents, Radicals, and Quadratic Relationships | 15% | - Basic quadratic graphs - Solving quadratic equations - Simplifying radical expressions - Properties of exponents |
| Systems of Equations and Inequalities | 15% | - Solving by substitution and elimination - Graphical solutions - Applications of systems |
| Linear Equations and Inequalities | 25% | - Solving single-variable equations - Solving and graphing inequalities - Real-world applications |
>> Applied-Algebra Probesfragen <<
Die Forschungsmaterialien haben gezeigt, dass es schwierig ist, die WGU Applied-Algebra Zertifizierungsprüfung zu bestehen. Unser EchteFrage hat erfahrungsreiche IT-Experten, die durch harte Arbeit die neuesten Schulungsunterlagen zur WGU Applied-Algebra Zertifizierungsprüfung bearbeitet haben. Unser EchteFrage hat die besten Ressourcen, die Ihnen beim Bestehen der WGU Applied-Algebra Prüfung helfen. Sie enthalten sowohl Fragen, als auch Antworten. Sie brauchen sich nicht so viel Mühe dafür auszugeben und können trotzdem eine hohe Note in der Prüfung bekommen. Wählen Sie doch die Schulungsunterlagen zur WGU Applied-Algebra Zertifizierungsprüfung, die Ihnen sehr helfen können.
34. Frage
The function f(z) represents the relationship between the number of units in two inventories, where z is the number of units in inventory A and f(z) is the number of units in inventory B. The number of units in inventory B is 2 more than the number of units in inventory A. Which function represents this situation?
Antwort: D
Begründung:
This problem translates a verbal statement into function notation. The variable z represents the number of units in inventory A, and f(z) represents the number of units in inventory B. The phrase "2 more than" tells us to add 2 to the number of units in inventory A. That gives the rule f(z)=z+2. For example, if inventory A has
10 units, then inventory B has f(10)=12 units. Option A subtracts 2, option C multiplies by 2, and option D divides by 2, so those do not match the stated relationship. Because inventory B is always exactly 2 more than inventory A, the correct function is f(z)=z+2. Therefore, the answer is B.
35. Frage
The number of property sales in a region this year is expected to be 9 more than the number of property sales in the region last year. The function H(x) represents the number of property sales this year, where x represents the number of properties sold last year.
Which notation represents the number of property sales this year, given that the number of properties sold last year was 140?
Antwort: D
Begründung:
This question asks for correct function notation. The input x represents the number of properties sold last year, and the output H(x) represents the expected number of property sales this year. Since this year's number is expected to be 9 more than last year's number, the function rule is H(x)=x+9. The problem states that 140 properties were sold last year, so the correct input is x=140. Substituting gives H(140)=140+9=149. This means that when last year's sales were 140, this year's expected sales are 149. The input must be inside the parentheses, and the output must follow the equals sign. Therefore, the correct answer is B.
36. Frage
Based on collected data, the number of registered voters in a district can be modeled using the function f(x)=1,300× # 0.92 #