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WGU D879 - EDUC 3101 Algebra for Secondary Mathematics Teaching - Complete FA Review 2024 $11.49   Add to cart

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WGU D879 - EDUC 3101 Algebra for Secondary Mathematics Teaching - Complete FA Review 2024

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WGU D879 - EDUC 3101 Algebra for Secondary Mathematics Teaching - Complete FA Review 2024WGU D879 - EDUC 3101 Algebra for Secondary Mathematics Teaching - Complete FA Review 2024WGU D879 - EDUC 3101 Algebra for Secondary Mathematics Teaching - Complete FA Review 2024

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  • August 19, 2024
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ClementeO
D879 EDUC 3101




Algebra for Secondary
Mathematics Teaching




COMPLETE FA REVIEW




© 2024

,1. Which of the following methods is most suitable for solving a
system of linear equations with two variables?
a) Graphical Method
b) Substitution Method
c) Elimination Method
d) All of the above


Answer: d) All of the above
Rationale: Each of these methods can be used effectively
depending on the specific system and context.


2. Which property is used when distributing a number across
terms in parentheses?
a) Associative Property
b) Commutative Property
c) Distributive Property
d) Identity Property


Answer: c) Distributive Property

© 2024

, Rationale: The Distributive Property allows for multiplication
over addition or subtraction inside the parentheses.


3. For the quadratic function f(x) = ax^2 + bx + c, what does the
value of 'a' determine?
a) The y-intercept of the function
b) The direction of the parabola (upward or downward)
c) The zeros of the function
d) The vertex of the function


Answer: b) The direction of the parabola (upward or
downward)
Rationale: A positive 'a' opens upwards, and a negative 'a'
opens downwards.


4. Which of the following is not a method for solving quadratic
equations?
a) Factoring
b) Completing the square
c) Using a graphing calculator
d) Using the arithmetic mean


© 2024

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