Linear & Quadratic Solutions & Zeros

Front

What is a quadratic function?

Back

Front

What are the zeros of a function?

Back

Front

How many zeros can a quadratic function have?

Back

A quadratic function can have 0, 1, or 2 real zeros.

Front

What does it mean for a quadratic function to have two zeros?

Back

It means the graph of the function intersects the x-axis at two distinct points.

Front

What does it mean for a quadratic function to have no zeros?

Back

It means the graph of the function does not intersect the x-axis at all, indicating that the function is either entirely above or below the x-axis.

Front

What is the vertex of a quadratic function?

Back

The vertex is the highest or lowest point on the graph of a quadratic function, depending on the direction of the parabola.

Front

What is the axis of symmetry in a quadratic function?

Back

Front

What is the difference between a solution and a zero in quadratic functions?

Back

Front

What is an x-intercept?

Back

Front

What is the standard form of a quadratic function?

Back