unit 2

What is the main focus of Unit 2 in the training module for mathematics teachers?

• Teaching Algebra

• Teaching Geometry

• Teaching Relations & Functions

• Teaching Calculus

What is the objective of Session 2.1 in the training module?

• Teaching the concept of Relation

• Teaching Calculus concepts

• Teaching Geometry concepts

• Teaching Algebra concepts

How are relations used in airline flight scheduling?

• To manage customer interactions

• To track student enrollment

• To determine flight connections

• To analyze social networks

What is the key idea behind teaching relations using patterns?

• To analyze social networks

• To focus on geometry concepts

• To teach algebraic equations

• To develop students' ability to recognize patterns

What is the domain of a relation?

• Set of all real numbers

• Set of all output values

• Set of all integers

• Set of all input values

What is the range of a relation?

• Set of all input values

• Set of all real numbers

• Set of all integers

• Set of all output values

What is the defining characteristic of power functions?

• Variable exponent

• Exponential growth

• Constant coefficient

• Linear relationship

How do different values of 'r' impact power functions?

• Change the range

• Affect the shape of the graph

• Change the domain

• Affect the symmetry

What is the main application of power functions in real-world scenarios?

• Describing physical phenomena

• Modeling biological processes

• Forecasting economic trends

• Analyzing social networks

What is the composition of functions used for in navigational systems like GPS?

• To forecast economic trends

• To analyze social networks

• To model biological processes

• To calculate routes