Exploring Applications of Linear Functions

What is the primary focus of the video tutorial?

• Exploring linear functions in temperature conversions

• Understanding quadratic functions

• Studying chemical reactions between different substances

• Learning about biological processes

What is the freezing point of water in Fahrenheit?

• 0 degrees

• 100 degrees

• 32 degrees

• 212 degrees

What is the slope of the line used to convert Celsius to Fahrenheit?

• 180/100

• 5/9

• 100/180

• 9/5

Which form is used to derive the temperature conversion equation?

• Quadratic form

• Slope-intercept form

• Standard form

• Point-slope form

What is the formula to convert Celsius to Fahrenheit?

• C = (5/9)(F - 32)

• F = (9/5)C + 32

• F = (5/9)C + 32

• C = (9/5)(F - 32)

How do you isolate 'C' when converting Fahrenheit to Celsius?

• Subtract 32 from F

• Divide F by 5/9

• Add 32 to F

• Multiply F by 9/5

What operation is performed to eliminate the fraction in the Fahrenheit to Celsius conversion?

• Division by the reciprocal

• Multiplication by the reciprocal

• Subtraction

• Addition

What is the Fahrenheit equivalent of 20 degrees Celsius?

• 20 degrees

• 32 degrees

• 36 degrees

• 68 degrees

What Celsius temperature corresponds to 95 degrees Fahrenheit?

• 35 degrees

• 32 degrees

• 68 degrees

• 95 degrees

At what temperature are the Celsius and Fahrenheit scales equal?

• 100 degrees

• 32 degrees

• 0 degrees

• -40 degrees