D10 Intro 3 Forms of a Quadratic

Front

What are the three forms of a quadratic function?

Back

Front

What is the vertex of a quadratic function in vertex form?

Back

Front

How do you find the y-intercept of a quadratic function in standard form?

Back

Front

What is the significance of the coefficient 'a' in a quadratic function?

Back

The coefficient 'a' determines the direction of the parabola: if 'a' is positive, the parabola opens upwards; if 'a' is negative, it opens downwards.

Front

How do you find the x-intercepts of a quadratic function?

Back

Front

What is the quadratic formula?

Back

Front

What does the discriminant of a quadratic equation tell you?

Back

Front

What is the axis of symmetry in a quadratic function?

Back

Front

How can you convert from standard form to vertex form?

Back

Front

What is the y-coordinate of the vertex in standard form?

Back