Q2 Test 2 Make Up

Front

What is the vertex of a quadratic function?

Back

The vertex is the point where the axis of symmetry passes through.

Front

What is the axis of symmetry in a quadratic graph?

Back

Front

Solve for the values of x: (x + 2)(x - 3) = 0

Back

The solutions are x = -2 and x = 3.

Front

What is the discriminant in the Quadratic Formula?

Back

Front

What are the roots if a = 1, b = -12, and c = 36?

Back

The roots are x = 6.

Front

What does a positive discriminant indicate?

Back

A positive discriminant indicates that there are two distinct real roots.

Front

What does a zero discriminant indicate?

Back

A zero discriminant indicates that there is exactly one real root (a repeated root).

Front

What does a negative discriminant indicate?

Back

A negative discriminant indicates that there are no real roots, only complex roots.

Front

What is the standard form of a quadratic equation?

Back

Front

How do you find the x-coordinate of the vertex from the standard form?

Back