Parabolas and Circles Conics Review

Front

What is the standard form of a parabola that opens down?

Back

Front

What is the standard form of a parabola that opens right?

Back

Front

Back

Parabola.

Front

What does the variable 'a' represent in the standard form of a parabola?

Back

The value of 'a' determines the direction and width of the parabola.

Front

What is the relationship between the distances of the center, focus, vertex, and covertex in a parabola?

Back

Front

What is the general equation of a circle?

Back

Front

How do you determine if a parabola opens up or down from its equation?

Back

Front

Back

The vertex is (-3, 4).

Front

What is the standard form of the equation of a circle with center (5, -1) and radius 6?

Back

Front

What is the significance of the focus in a parabola?

Back

The focus is a point where all the reflected rays converge, defining the parabola's shape.