Unit 6 Review

Front

What is the range of an exponential function?

Back

The range of an exponential function is all real numbers greater than 0.

Front

What does it mean for a function to be increasing?

Back

A function is increasing if, as the input values increase, the output values also increase.

Front

What is a linear function?

Back

A linear function is a function that graphs to a straight line and can be expressed in the form y = mx + b.

Front

What is the y-intercept of a function?

Back

The y-intercept is the point where the graph of a function crosses the y-axis.

Front

What is the difference between linear and exponential functions?

Back

Linear functions increase by a constant amount, while exponential functions increase by a constant factor.

Front

What does it mean for a function to have a multiplying pattern?

Back

A multiplying pattern indicates that the function's output is multiplied by a constant factor for each unit increase in the input.

Front

What is the domain of a function?

Back

The domain of a function is the set of all possible input values (x-values) for which the function is defined.

Front

What is a quadratic function?

Back

A quadratic function is a polynomial function of degree 2, typically in the form y = ax^2 + bx + c.

Front

How do you determine if a function is linear from a table of values?

Back

A function is linear if the differences between consecutive output values are constant.

Front

What is the significance of the slope in a linear function?

Back

The slope indicates the rate of change of the function; it shows how much the output changes for a unit change in the input.