MP3 - Classwork #2

Front

Back

27

Front

In a survey, if 37% of students preferred pizza, what does this percentage represent?

Back

The proportion of students who chose pizza over other options.

Front

Back

-2

Front

Given f(x) = 3x - 5, what is f(3)?

Back

4

Front

Back

14

Front

What is the definition of a function?

Back

A relation that assigns exactly one output for each input.

Front

What does it mean for a function to be linear?

Back

A function is linear if it can be expressed in the form f(x) = mx + b, where m and b are constants.

Front

What is the slope of the line represented by the function f(x) = 3x - 5?

Back

The slope is 3.

Front

How do you find the value of a function at a specific point?

Back

Substitute the specific point into the function's equation.

Front

What is the y-intercept of the function f(x) = 3x - 5?

Back

The y-intercept is -5.