if.8 algebra 1

Front

What is a quadratic function?

Back

Front

What does the vertex of a parabola represent in a quadratic function?

Back

The vertex of a parabola represents the maximum or minimum point of the quadratic function, depending on the direction of the parabola (opening upwards or downwards).

Front

How do you find the vertex 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 can you determine the maximum height of a projectile modeled by a quadratic function?

Back

The maximum height can be found by calculating the vertex of the quadratic function, which gives the time at which the maximum height occurs.

Front

What is the general form of a quadratic equation?

Back

Front

What is the quadratic formula used for?

Back

Front

What does the discriminant of a quadratic equation tell us?

Back

Front

How do you model the height of a projectile over time?

Back

Front

What is the axis of symmetry in a quadratic function?

Back