a.
The constant of variation.
The constant of variation is
Given:
The area of a
Calculation:
The area of triangle is:
Here, the area of the triangle varies jointly with its base and height. Therefore, the constant of variation is
b.
The value of
The value of
Given:
The value
Calculation:
The
The
Therefore, the equation becomes:
The value of
Therefore, the value of
c.
To prove:
Given:
The
Proof:
The
The
Put the value of
The constant
Hence, proved that
Toprove : In case the question require us to prove a particular result (Changes respect to question)
Given information : Information/data provided in the question that are used to solve this particular category of solution/solution.
Formula used : Information/data provided in the question that are used to solve this particular category of solution/solution.
Proof : Detailed explanation / work out of the complete problem.
Chapter 2 Solutions
High School Math 2015 Common Core Algebra 2 Student Edition Grades 10/11
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- Algebra And Trigonometry (11th Edition)AlgebraISBN:9780135163078Author:Michael SullivanPublisher:PEARSONIntroduction to Linear Algebra, Fifth EditionAlgebraISBN:9780980232776Author:Gilbert StrangPublisher:Wellesley-Cambridge PressCollege Algebra (Collegiate Math)AlgebraISBN:9780077836344Author:Julie Miller, Donna GerkenPublisher:McGraw-Hill Education