Major Vocab Flashcardizz Quarter 2

Front

Which of the following parent functions does not have a Domain of all Real numbers?

Back

The parent function that does not have a domain of all real numbers is the square root function, y = √x.

Front

Name the parent function that is represented by the equation y = x^3.

Back

The parent function is cubic.

Front

What is the term for a point on the graph where y is zero?

Back

The term is x-intercept.

Front

Which parent function matches the graph of a parabola?

Back

The parent function that matches the graph of a parabola is y = x^2.

Front

Which parent function matches the graph of a straight line?

Back

The parent function that matches the graph of a straight line is f(x) = x.

Front

What is the domain of the quadratic function y = x^2?

Back

The domain of the quadratic function y = x^2 is all real numbers.

Front

What is the range of the cubic function y = x^3?

Back

The range of the cubic function y = x^3 is all real numbers.

Front

Identify the parent function for the equation y = |x|.

Back

The parent function is absolute value.

Front

What is the x-intercept of the function y = 2x - 4?

Back

The x-intercept is 2.

Front

What is the definition of a parent function?

Back

A parent function is the simplest form of a function type, from which other functions can be derived.