A2 Exam review ch 1-3 24/25

Front

Back

Reflected over x axis, stretched by 2, right 3, up 3.

Front

What divides the parabola into 2 perfect halves?

Back

Axis of Symmetry.

Front

Back

It has one distinct real solution.

Front

Back

It has two real solutions that are different.

Front

Back

-15.

Front

What is the definition of the discriminant in a quadratic equation?

Back

Front

What does it mean if the discriminant is negative?

Back

The quadratic equation has two imaginary solutions.

Front

What is the vertex of a parabola?

Back

The vertex is the highest or lowest point of the parabola, depending on its orientation.

Front

Back

Front

What is the effect of a negative leading coefficient in a quadratic function?

Back

It reflects the parabola over the x-axis.